71796648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38851}}^1$

素因数の和:38878

約数の個数: 64

約数和(自身を含む): 223787520

約数和(自身を除く): 151990872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38851, 77702, 116553, 155404, 233106, 271957, 310808, 427361, 466212, 543914, 815871, 854722, 932424, 1087828, 1282083, 1631742, 1709444, 2175656, 2564166, 2991527, 3263484, 3418888, 5128332, 5983054, 6526968, 8974581, 10256664, 11966108, 17949162, 23932216, 35898324, 71796648]

約数ペア:

[(1, 71796648), (2, 35898324), (3, 23932216), (4, 17949162), (6, 11966108), (7, 10256664), (8, 8974581), (11, 6526968), (12, 5983054), (14, 5128332), (21, 3418888), (22, 3263484), (24, 2991527), (28, 2564166), (33, 2175656), (42, 1709444), (44, 1631742), (56, 1282083), (66, 1087828), (77, 932424), (84, 854722), (88, 815871), (132, 543914), (154, 466212), (168, 427361), (231, 310808), (264, 271957), (308, 233106), (462, 155404), (616, 116553), (924, 77702), (1848, 38851)]