61234408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 128208960

約数和(自身を除く): 66974552

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 283, 296, 344, 566, 629, 731, 1132, 1258, 1462, 1591, 2264, 2516, 2924, 3182, 4811, 5032, 5848, 6364, 9622, 10471, 12169, 12728, 19244, 20942, 24338, 27047, 38488, 41884, 48676, 54094, 83768, 97352, 108188, 178007, 206873, 216376, 356014, 413746, 450253, 712028, 827492, 900506, 1424056, 1654984, 1801012, 3602024, 7654301, 15308602, 30617204, 61234408]

約数ペア:

[(1, 61234408), (2, 30617204), (4, 15308602), (8, 7654301), (17, 3602024), (34, 1801012), (37, 1654984), (43, 1424056), (68, 900506), (74, 827492), (86, 712028), (136, 450253), (148, 413746), (172, 356014), (283, 216376), (296, 206873), (344, 178007), (566, 108188), (629, 97352), (731, 83768), (1132, 54094), (1258, 48676), (1462, 41884), (1591, 38488), (2264, 27047), (2516, 24338), (2924, 20942), (3182, 19244), (4811, 12728), (5032, 12169), (5848, 10471), (6364, 9622)]