75678456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11044

約数の個数: 64

約数和(自身を含む): 221518080

約数和(自身を除く): 145839624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 10987, 21974, 32961, 43948, 65922, 76909, 87896, 131844, 153818, 230727, 263688, 307636, 450467, 461454, 615272, 900934, 922908, 1351401, 1801868, 1845816, 2702802, 3153269, 3603736, 5405604, 6306538, 9459807, 10811208, 12613076, 18919614, 25226152, 37839228, 75678456]

約数ペア:

[(1, 75678456), (2, 37839228), (3, 25226152), (4, 18919614), (6, 12613076), (7, 10811208), (8, 9459807), (12, 6306538), (14, 5405604), (21, 3603736), (24, 3153269), (28, 2702802), (41, 1845816), (42, 1801868), (56, 1351401), (82, 922908), (84, 900934), (123, 615272), (164, 461454), (168, 450467), (246, 307636), (287, 263688), (328, 230727), (492, 153818), (574, 131844), (861, 87896), (984, 76909), (1148, 65922), (1722, 43948), (2296, 32961), (3444, 21974), (6888, 10987)]