64500234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 77334006

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 71, 87, 138, 142, 174, 213, 227, 426, 454, 667, 681, 1334, 1362, 1633, 2001, 2059, 3266, 4002, 4118, 4899, 5221, 6177, 6583, 9798, 10442, 12354, 13166, 15663, 16117, 19749, 31326, 32234, 39498, 47357, 48351, 94714, 96702, 142071, 151409, 284142, 302818, 370691, 454227, 467393, 741382, 908454, 934786, 1112073, 1402179, 2224146, 2804358, 10750039, 21500078, 32250117, 64500234]

約数ペア:

[(1, 64500234), (2, 32250117), (3, 21500078), (6, 10750039), (23, 2804358), (29, 2224146), (46, 1402179), (58, 1112073), (69, 934786), (71, 908454), (87, 741382), (138, 467393), (142, 454227), (174, 370691), (213, 302818), (227, 284142), (426, 151409), (454, 142071), (667, 96702), (681, 94714), (1334, 48351), (1362, 47357), (1633, 39498), (2001, 32234), (2059, 31326), (3266, 19749), (4002, 16117), (4118, 15663), (4899, 13166), (5221, 12354), (6177, 10442), (6583, 9798)]