9172181844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{84059}}^1$

素因数の和:84509

約数の個数: 72

約数和(自身を含む): 26558925120

約数和(自身を除く): 17386743276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 433, 866, 1299, 1732, 2598, 3031, 3897, 5196, 6062, 7794, 9093, 12124, 15588, 18186, 27279, 36372, 54558, 84059, 109116, 168118, 252177, 336236, 504354, 588413, 756531, 1008708, 1176826, 1513062, 1765239, 2353652, 3026124, 3530478, 5295717, 7060956, 10591434, 21182868, 36397547, 72795094, 109192641, 145590188, 218385282, 254782829, 327577923, 436770564, 509565658, 655155846, 764348487, 1019131316, 1310311692, 1528696974, 2293045461, 3057393948, 4586090922, 9172181844]

約数ペア:

[(1, 9172181844), (2, 4586090922), (3, 3057393948), (4, 2293045461), (6, 1528696974), (7, 1310311692), (9, 1019131316), (12, 764348487), (14, 655155846), (18, 509565658), (21, 436770564), (28, 327577923), (36, 254782829), (42, 218385282), (63, 145590188), (84, 109192641), (126, 72795094), (252, 36397547), (433, 21182868), (866, 10591434), (1299, 7060956), (1732, 5295717), (2598, 3530478), (3031, 3026124), (3897, 2353652), (5196, 1765239), (6062, 1513062), (7794, 1176826), (9093, 1008708), (12124, 756531), (15588, 588413), (18186, 504354), (27279, 336236), (36372, 252177), (54558, 168118), (84059, 109116)]