78140088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 235347840

約数和(自身を除く): 157207752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2693, 3224, 3627, 4836, 5386, 7254, 8079, 9672, 10772, 14508, 16158, 21544, 24237, 29016, 32316, 35009, 48474, 64632, 70018, 83483, 96948, 105027, 140036, 166966, 193896, 210054, 250449, 280072, 315081, 333932, 420108, 500898, 630162, 667864, 751347, 840216, 1001796, 1085279, 1260324, 1502694, 2003592, 2170558, 2520648, 3005388, 3255837, 4341116, 6010776, 6511674, 8682232, 9767511, 13023348, 19535022, 26046696, 39070044, 78140088]

約数ペア:

[(1, 78140088), (2, 39070044), (3, 26046696), (4, 19535022), (6, 13023348), (8, 9767511), (9, 8682232), (12, 6511674), (13, 6010776), (18, 4341116), (24, 3255837), (26, 3005388), (31, 2520648), (36, 2170558), (39, 2003592), (52, 1502694), (62, 1260324), (72, 1085279), (78, 1001796), (93, 840216), (104, 751347), (117, 667864), (124, 630162), (156, 500898), (186, 420108), (234, 333932), (248, 315081), (279, 280072), (312, 250449), (372, 210054), (403, 193896), (468, 166966), (558, 140036), (744, 105027), (806, 96948), (936, 83483), (1116, 70018), (1209, 64632), (1612, 48474), (2232, 35009), (2418, 32316), (2693, 29016), (3224, 24237), (3627, 21544), (4836, 16158), (5386, 14508), (7254, 10772), (8079, 9672)]