64070454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 91242186

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 1189, 1218, 1283, 1722, 2378, 2566, 3567, 3849, 7134, 7698, 8323, 8981, 16646, 17962, 24969, 26943, 37207, 49938, 52603, 53886, 74414, 105206, 111621, 157809, 223242, 260449, 315618, 368221, 520898, 736442, 781347, 1104663, 1525487, 1562694, 2209326, 3050974, 4576461, 9152922, 10678409, 21356818, 32035227, 64070454]

約数ペア:

[(1, 64070454), (2, 32035227), (3, 21356818), (6, 10678409), (7, 9152922), (14, 4576461), (21, 3050974), (29, 2209326), (41, 1562694), (42, 1525487), (58, 1104663), (82, 781347), (87, 736442), (123, 520898), (174, 368221), (203, 315618), (246, 260449), (287, 223242), (406, 157809), (574, 111621), (609, 105206), (861, 74414), (1189, 53886), (1218, 52603), (1283, 49938), (1722, 37207), (2378, 26943), (2566, 24969), (3567, 17962), (3849, 16646), (7134, 8981), (7698, 8323)]