79131546

素因数分解:

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

素因数の和:102

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 126500454

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 54, 58, 69, 78, 87, 117, 138, 169, 174, 207, 234, 261, 299, 338, 351, 377, 414, 507, 522, 598, 621, 667, 702, 754, 783, 897, 1014, 1131, 1242, 1334, 1521, 1566, 1794, 2001, 2197, 2262, 2691, 3042, 3393, 3887, 4002, 4394, 4563, 4901, 5382, 6003, 6591, 6786, 7774, 8073, 8671, 9126, 9802, 10179, 11661, 12006, 13182, 14703, 16146, 17342, 18009, 19773, 20358, 23322, 26013, 29406, 34983, 36018, 39546, 44109, 50531, 52026, 59319, 63713, 69966, 78039, 88218, 101062, 104949, 112723, 118638, 127426, 132327, 151593, 156078, 191139, 209898, 225446, 234117, 264654, 303186, 338169, 382278, 454779, 468234, 573417, 676338, 909558, 1014507, 1146834, 1364337, 1465399, 1720251, 2029014, 2728674, 2930798, 3043521, 3440502, 4396197, 6087042, 8792394, 13188591, 26377182, 39565773, 79131546]

約数ペア:

[(1, 79131546), (2, 39565773), (3, 26377182), (6, 13188591), (9, 8792394), (13, 6087042), (18, 4396197), (23, 3440502), (26, 3043521), (27, 2930798), (29, 2728674), (39, 2029014), (46, 1720251), (54, 1465399), (58, 1364337), (69, 1146834), (78, 1014507), (87, 909558), (117, 676338), (138, 573417), (169, 468234), (174, 454779), (207, 382278), (234, 338169), (261, 303186), (299, 264654), (338, 234117), (351, 225446), (377, 209898), (414, 191139), (507, 156078), (522, 151593), (598, 132327), (621, 127426), (667, 118638), (702, 112723), (754, 104949), (783, 101062), (897, 88218), (1014, 78039), (1131, 69966), (1242, 63713), (1334, 59319), (1521, 52026), (1566, 50531), (1794, 44109), (2001, 39546), (2197, 36018), (2262, 34983), (2691, 29406), (3042, 26013), (3393, 23322), (3887, 20358), (4002, 19773), (4394, 18009), (4563, 17342), (4901, 16146), (5382, 14703), (6003, 13182), (6591, 12006), (6786, 11661), (7774, 10179), (8073, 9802), (8671, 9126)]