66336528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 178956800

約数和(自身を除く): 112620272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 409, 436, 496, 654, 744, 818, 872, 1227, 1308, 1488, 1636, 1744, 2454, 2616, 3272, 3379, 4908, 5232, 6544, 6758, 9816, 10137, 12679, 13516, 19632, 20274, 25358, 27032, 38037, 40548, 44581, 50716, 54064, 76074, 81096, 89162, 101432, 133743, 152148, 162192, 178324, 202864, 267486, 304296, 356648, 534972, 608592, 713296, 1069944, 1382011, 2139888, 2764022, 4146033, 5528044, 8292066, 11056088, 16584132, 22112176, 33168264, 66336528]

約数ペア:

[(1, 66336528), (2, 33168264), (3, 22112176), (4, 16584132), (6, 11056088), (8, 8292066), (12, 5528044), (16, 4146033), (24, 2764022), (31, 2139888), (48, 1382011), (62, 1069944), (93, 713296), (109, 608592), (124, 534972), (186, 356648), (218, 304296), (248, 267486), (327, 202864), (372, 178324), (409, 162192), (436, 152148), (496, 133743), (654, 101432), (744, 89162), (818, 81096), (872, 76074), (1227, 54064), (1308, 50716), (1488, 44581), (1636, 40548), (1744, 38037), (2454, 27032), (2616, 25358), (3272, 20274), (3379, 19632), (4908, 13516), (5232, 12679), (6544, 10137), (6758, 9816)]