71917272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4653

約数の個数: 96

約数和(自身を含む): 229831680

約数和(自身を除く): 157914408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 4603, 5208, 7812, 9206, 13809, 15624, 18412, 27618, 32221, 36824, 41427, 55236, 64442, 82854, 96663, 110472, 128884, 142693, 165708, 193326, 257768, 285386, 289989, 331416, 386652, 428079, 570772, 579978, 773304, 856158, 998851, 1141544, 1159956, 1284237, 1712316, 1997702, 2319912, 2568474, 2996553, 3424632, 3995404, 5136948, 5993106, 7990808, 8989659, 10273896, 11986212, 17979318, 23972424, 35958636, 71917272]

約数ペア:

[(1, 71917272), (2, 35958636), (3, 23972424), (4, 17979318), (6, 11986212), (7, 10273896), (8, 8989659), (9, 7990808), (12, 5993106), (14, 5136948), (18, 3995404), (21, 3424632), (24, 2996553), (28, 2568474), (31, 2319912), (36, 1997702), (42, 1712316), (56, 1284237), (62, 1159956), (63, 1141544), (72, 998851), (84, 856158), (93, 773304), (124, 579978), (126, 570772), (168, 428079), (186, 386652), (217, 331416), (248, 289989), (252, 285386), (279, 257768), (372, 193326), (434, 165708), (504, 142693), (558, 128884), (651, 110472), (744, 96663), (868, 82854), (1116, 64442), (1302, 55236), (1736, 41427), (1953, 36824), (2232, 32221), (2604, 27618), (3906, 18412), (4603, 15624), (5208, 13809), (7812, 9206)]