68362164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 208857600

約数和(自身を除く): 140495436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 73, 78, 87, 92, 108, 116, 117, 138, 146, 156, 174, 207, 219, 234, 261, 276, 292, 299, 348, 351, 377, 414, 438, 468, 522, 598, 621, 657, 667, 702, 754, 783, 828, 876, 897, 949, 1044, 1131, 1196, 1242, 1314, 1334, 1404, 1508, 1566, 1679, 1794, 1898, 1971, 2001, 2117, 2262, 2484, 2628, 2668, 2691, 2847, 3132, 3358, 3393, 3588, 3796, 3942, 4002, 4234, 4524, 5037, 5382, 5694, 6003, 6351, 6716, 6786, 7884, 8004, 8073, 8468, 8541, 8671, 10074, 10179, 10764, 11388, 12006, 12702, 13572, 15111, 16146, 17082, 17342, 18009, 19053, 20148, 20358, 21827, 24012, 25404, 25623, 26013, 27521, 30222, 32292, 34164, 34684, 36018, 38106, 40716, 43654, 45333, 48691, 51246, 52026, 55042, 57159, 60444, 65481, 72036, 76212, 78039, 82563, 87308, 90666, 97382, 102492, 104052, 110084, 114318, 130962, 146073, 156078, 165126, 181332, 194764, 196443, 228636, 234117, 247689, 261924, 292146, 312156, 330252, 392886, 438219, 468234, 495378, 584292, 589329, 632983, 743067, 785772, 876438, 936468, 990756, 1178658, 1265966, 1314657, 1486134, 1752876, 1898949, 2357316, 2531932, 2629314, 2972268, 3797898, 5258628, 5696847, 7595796, 11393694, 17090541, 22787388, 34181082, 68362164]

約数ペア:

[(1, 68362164), (2, 34181082), (3, 22787388), (4, 17090541), (6, 11393694), (9, 7595796), (12, 5696847), (13, 5258628), (18, 3797898), (23, 2972268), (26, 2629314), (27, 2531932), (29, 2357316), (36, 1898949), (39, 1752876), (46, 1486134), (52, 1314657), (54, 1265966), (58, 1178658), (69, 990756), (73, 936468), (78, 876438), (87, 785772), (92, 743067), (108, 632983), (116, 589329), (117, 584292), (138, 495378), (146, 468234), (156, 438219), (174, 392886), (207, 330252), (219, 312156), (234, 292146), (261, 261924), (276, 247689), (292, 234117), (299, 228636), (348, 196443), (351, 194764), (377, 181332), (414, 165126), (438, 156078), (468, 146073), (522, 130962), (598, 114318), (621, 110084), (657, 104052), (667, 102492), (702, 97382), (754, 90666), (783, 87308), (828, 82563), (876, 78039), (897, 76212), (949, 72036), (1044, 65481), (1131, 60444), (1196, 57159), (1242, 55042), (1314, 52026), (1334, 51246), (1404, 48691), (1508, 45333), (1566, 43654), (1679, 40716), (1794, 38106), (1898, 36018), (1971, 34684), (2001, 34164), (2117, 32292), (2262, 30222), (2484, 27521), (2628, 26013), (2668, 25623), (2691, 25404), (2847, 24012), (3132, 21827), (3358, 20358), (3393, 20148), (3588, 19053), (3796, 18009), (3942, 17342), (4002, 17082), (4234, 16146), (4524, 15111), (5037, 13572), (5382, 12702), (5694, 12006), (6003, 11388), (6351, 10764), (6716, 10179), (6786, 10074), (7884, 8671), (8004, 8541), (8073, 8468)]