91749708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4387

約数の個数: 72

約数和(自身を含む): 252062720

約数和(自身を除く): 160313012

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, 4327, 5301, 7068, 8654, 10602, 12981, 17308, 21204, 25962, 38943, 51924, 77886, 82213, 134137, 155772, 164426, 246639, 268274, 328852, 402411, 493278, 536548, 739917, 804822, 986556, 1207233, 1479834, 1609644, 2414466, 2548603, 2959668, 4828932, 5097206, 7645809, 10194412, 15291618, 22937427, 30583236, 45874854, 91749708]

約数ペア:

[(1, 91749708), (2, 45874854), (3, 30583236), (4, 22937427), (6, 15291618), (9, 10194412), (12, 7645809), (18, 5097206), (19, 4828932), (31, 2959668), (36, 2548603), (38, 2414466), (57, 1609644), (62, 1479834), (76, 1207233), (93, 986556), (114, 804822), (124, 739917), (171, 536548), (186, 493278), (228, 402411), (279, 328852), (342, 268274), (372, 246639), (558, 164426), (589, 155772), (684, 134137), (1116, 82213), (1178, 77886), (1767, 51924), (2356, 38943), (3534, 25962), (4327, 21204), (5301, 17308), (7068, 12981), (8654, 10602)]