61568624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 135928800

約数和(自身を除く): 74360176

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 104, 116, 118, 173, 208, 232, 236, 346, 377, 464, 472, 692, 754, 767, 944, 1384, 1508, 1534, 1711, 2249, 2768, 3016, 3068, 3422, 4498, 5017, 6032, 6136, 6844, 8996, 10034, 10207, 12272, 13688, 17992, 20068, 20414, 22243, 27376, 35984, 40136, 40828, 44486, 65221, 80272, 81656, 88972, 130442, 132691, 163312, 177944, 260884, 265382, 296003, 355888, 521768, 530764, 592006, 1043536, 1061528, 1184012, 2123056, 2368024, 3848039, 4736048, 7696078, 15392156, 30784312, 61568624]

約数ペア:

[(1, 61568624), (2, 30784312), (4, 15392156), (8, 7696078), (13, 4736048), (16, 3848039), (26, 2368024), (29, 2123056), (52, 1184012), (58, 1061528), (59, 1043536), (104, 592006), (116, 530764), (118, 521768), (173, 355888), (208, 296003), (232, 265382), (236, 260884), (346, 177944), (377, 163312), (464, 132691), (472, 130442), (692, 88972), (754, 81656), (767, 80272), (944, 65221), (1384, 44486), (1508, 40828), (1534, 40136), (1711, 35984), (2249, 27376), (2768, 22243), (3016, 20414), (3068, 20068), (3422, 17992), (4498, 13688), (5017, 12272), (6032, 10207), (6136, 10034), (6844, 8996)]