64302448

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 84973712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 118, 148, 236, 259, 263, 296, 413, 472, 518, 526, 592, 826, 944, 1036, 1052, 1652, 1841, 2072, 2104, 2183, 3304, 3682, 4144, 4208, 4366, 6608, 7364, 8732, 9731, 14728, 15281, 15517, 17464, 19462, 29456, 30562, 31034, 34928, 38924, 61124, 62068, 68117, 77848, 108619, 122248, 124136, 136234, 155696, 217238, 244496, 248272, 272468, 434476, 544936, 574129, 868952, 1089872, 1148258, 1737904, 2296516, 4018903, 4593032, 8037806, 9186064, 16075612, 32151224, 64302448]

約数ペア:

[(1, 64302448), (2, 32151224), (4, 16075612), (7, 9186064), (8, 8037806), (14, 4593032), (16, 4018903), (28, 2296516), (37, 1737904), (56, 1148258), (59, 1089872), (74, 868952), (112, 574129), (118, 544936), (148, 434476), (236, 272468), (259, 248272), (263, 244496), (296, 217238), (413, 155696), (472, 136234), (518, 124136), (526, 122248), (592, 108619), (826, 77848), (944, 68117), (1036, 62068), (1052, 61124), (1652, 38924), (1841, 34928), (2072, 31034), (2104, 30562), (2183, 29456), (3304, 19462), (3682, 17464), (4144, 15517), (4208, 15281), (4366, 14728), (6608, 9731), (7364, 8732)]