68458416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 196654080

約数和(自身を除く): 128195664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3539, 4836, 6448, 7078, 9672, 10617, 14156, 19344, 21234, 28312, 42468, 46007, 56624, 84936, 92014, 109709, 138021, 169872, 184028, 219418, 276042, 329127, 368056, 438836, 552084, 658254, 736112, 877672, 1104168, 1316508, 1426217, 1755344, 2208336, 2633016, 2852434, 4278651, 5266032, 5704868, 8557302, 11409736, 17114604, 22819472, 34229208, 68458416]

約数ペア:

[(1, 68458416), (2, 34229208), (3, 22819472), (4, 17114604), (6, 11409736), (8, 8557302), (12, 5704868), (13, 5266032), (16, 4278651), (24, 2852434), (26, 2633016), (31, 2208336), (39, 1755344), (48, 1426217), (52, 1316508), (62, 1104168), (78, 877672), (93, 736112), (104, 658254), (124, 552084), (156, 438836), (186, 368056), (208, 329127), (248, 276042), (312, 219418), (372, 184028), (403, 169872), (496, 138021), (624, 109709), (744, 92014), (806, 84936), (1209, 56624), (1488, 46007), (1612, 42468), (2418, 28312), (3224, 21234), (3539, 19344), (4836, 14156), (6448, 10617), (7078, 9672)]