83607372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 72

約数和(自身を含む): 229698560

約数和(自身を除く): 146091188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 3943, 5301, 7068, 7886, 10602, 11829, 15772, 21204, 23658, 35487, 47316, 70974, 74917, 122233, 141948, 149834, 224751, 244466, 299668, 366699, 449502, 488932, 674253, 733398, 899004, 1100097, 1348506, 1466796, 2200194, 2322427, 2697012, 4400388, 4644854, 6967281, 9289708, 13934562, 20901843, 27869124, 41803686, 83607372]

約数ペア:

[(1, 83607372), (2, 41803686), (3, 27869124), (4, 20901843), (6, 13934562), (9, 9289708), (12, 6967281), (18, 4644854), (19, 4400388), (31, 2697012), (36, 2322427), (38, 2200194), (57, 1466796), (62, 1348506), (76, 1100097), (93, 899004), (114, 733398), (124, 674253), (171, 488932), (186, 449502), (228, 366699), (279, 299668), (342, 244466), (372, 224751), (558, 149834), (589, 141948), (684, 122233), (1116, 74917), (1178, 70974), (1767, 47316), (2356, 35487), (3534, 23658), (3943, 21204), (5301, 15772), (7068, 11829), (7886, 10602)]