68314584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 184746240

約数和(自身を除く): 116431656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 347, 631, 694, 1041, 1262, 1388, 1893, 2082, 2524, 2776, 3786, 4164, 4511, 5048, 7572, 8203, 8328, 9022, 13533, 15144, 16406, 18044, 24609, 27066, 32812, 36088, 49218, 54132, 65624, 98436, 108264, 196872, 218957, 437914, 656871, 875828, 1313742, 1751656, 2627484, 2846441, 5254968, 5692882, 8539323, 11385764, 17078646, 22771528, 34157292, 68314584]

約数ペア:

[(1, 68314584), (2, 34157292), (3, 22771528), (4, 17078646), (6, 11385764), (8, 8539323), (12, 5692882), (13, 5254968), (24, 2846441), (26, 2627484), (39, 1751656), (52, 1313742), (78, 875828), (104, 656871), (156, 437914), (312, 218957), (347, 196872), (631, 108264), (694, 98436), (1041, 65624), (1262, 54132), (1388, 49218), (1893, 36088), (2082, 32812), (2524, 27066), (2776, 24609), (3786, 18044), (4164, 16406), (4511, 15144), (5048, 13533), (7572, 9022), (8203, 8328)]