68625804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 185008320

約数和(自身を除く): 116382516

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 113, 156, 204, 221, 226, 229, 339, 442, 452, 458, 663, 678, 687, 884, 916, 1326, 1356, 1374, 1469, 1921, 2652, 2748, 2938, 2977, 3842, 3893, 4407, 5763, 5876, 5954, 7684, 7786, 8814, 8931, 11526, 11679, 11908, 15572, 17628, 17862, 23052, 23358, 24973, 25877, 35724, 46716, 49946, 50609, 51754, 74919, 77631, 99892, 101218, 103508, 149838, 151827, 155262, 202436, 299676, 303654, 310524, 336401, 439909, 607308, 672802, 879818, 1009203, 1319727, 1345604, 1759636, 2018406, 2639454, 4036812, 5278908, 5718817, 11437634, 17156451, 22875268, 34312902, 68625804]

約数ペア:

[(1, 68625804), (2, 34312902), (3, 22875268), (4, 17156451), (6, 11437634), (12, 5718817), (13, 5278908), (17, 4036812), (26, 2639454), (34, 2018406), (39, 1759636), (51, 1345604), (52, 1319727), (68, 1009203), (78, 879818), (102, 672802), (113, 607308), (156, 439909), (204, 336401), (221, 310524), (226, 303654), (229, 299676), (339, 202436), (442, 155262), (452, 151827), (458, 149838), (663, 103508), (678, 101218), (687, 99892), (884, 77631), (916, 74919), (1326, 51754), (1356, 50609), (1374, 49946), (1469, 46716), (1921, 35724), (2652, 25877), (2748, 24973), (2938, 23358), (2977, 23052), (3842, 17862), (3893, 17628), (4407, 15572), (5763, 11908), (5876, 11679), (5954, 11526), (7684, 8931), (7786, 8814)]