25284636

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 168

約数和(自身を含む): 77122080

約数和(自身を除く): 51837444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 78, 81, 87, 92, 108, 116, 117, 138, 156, 162, 174, 207, 234, 243, 261, 276, 299, 324, 348, 351, 377, 414, 468, 486, 522, 598, 621, 667, 702, 729, 754, 783, 828, 897, 972, 1044, 1053, 1131, 1196, 1242, 1334, 1404, 1458, 1508, 1566, 1794, 1863, 2001, 2106, 2262, 2349, 2484, 2668, 2691, 2916, 3132, 3159, 3393, 3588, 3726, 4002, 4212, 4524, 4698, 5382, 5589, 6003, 6318, 6786, 7047, 7452, 8004, 8073, 8671, 9396, 9477, 10179, 10764, 11178, 12006, 12636, 13572, 14094, 16146, 16767, 17342, 18009, 18954, 20358, 21141, 22356, 24012, 24219, 26013, 28188, 30537, 32292, 33534, 34684, 36018, 37908, 40716, 42282, 48438, 52026, 54027, 61074, 67068, 72036, 72657, 78039, 84564, 91611, 96876, 104052, 108054, 122148, 145314, 156078, 162081, 183222, 216108, 217971, 234117, 274833, 290628, 312156, 324162, 366444, 435942, 468234, 486243, 549666, 648324, 702351, 871884, 936468, 972486, 1099332, 1404702, 1944972, 2107053, 2809404, 4214106, 6321159, 8428212, 12642318, 25284636]

約数ペア:

[(1, 25284636), (2, 12642318), (3, 8428212), (4, 6321159), (6, 4214106), (9, 2809404), (12, 2107053), (13, 1944972), (18, 1404702), (23, 1099332), (26, 972486), (27, 936468), (29, 871884), (36, 702351), (39, 648324), (46, 549666), (52, 486243), (54, 468234), (58, 435942), (69, 366444), (78, 324162), (81, 312156), (87, 290628), (92, 274833), (108, 234117), (116, 217971), (117, 216108), (138, 183222), (156, 162081), (162, 156078), (174, 145314), (207, 122148), (234, 108054), (243, 104052), (261, 96876), (276, 91611), (299, 84564), (324, 78039), (348, 72657), (351, 72036), (377, 67068), (414, 61074), (468, 54027), (486, 52026), (522, 48438), (598, 42282), (621, 40716), (667, 37908), (702, 36018), (729, 34684), (754, 33534), (783, 32292), (828, 30537), (897, 28188), (972, 26013), (1044, 24219), (1053, 24012), (1131, 22356), (1196, 21141), (1242, 20358), (1334, 18954), (1404, 18009), (1458, 17342), (1508, 16767), (1566, 16146), (1794, 14094), (1863, 13572), (2001, 12636), (2106, 12006), (2262, 11178), (2349, 10764), (2484, 10179), (2668, 9477), (2691, 9396), (2916, 8671), (3132, 8073), (3159, 8004), (3393, 7452), (3588, 7047), (3726, 6786), (4002, 6318), (4212, 6003), (4524, 5589), (4698, 5382)]