77429604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3559}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 215906880

約数和(自身を除く): 138477276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3559, 3626, 5439, 7118, 7252, 10677, 10878, 14236, 21354, 21756, 24913, 42708, 49826, 74739, 99652, 131683, 149478, 174391, 263366, 298956, 348782, 395049, 523173, 526732, 697564, 790098, 921781, 1046346, 1580196, 1843562, 2092692, 2765343, 3687124, 5530686, 6452467, 11061372, 12904934, 19357401, 25809868, 38714802, 77429604]

約数ペア:

[(1, 77429604), (2, 38714802), (3, 25809868), (4, 19357401), (6, 12904934), (7, 11061372), (12, 6452467), (14, 5530686), (21, 3687124), (28, 2765343), (37, 2092692), (42, 1843562), (49, 1580196), (74, 1046346), (84, 921781), (98, 790098), (111, 697564), (147, 526732), (148, 523173), (196, 395049), (222, 348782), (259, 298956), (294, 263366), (444, 174391), (518, 149478), (588, 131683), (777, 99652), (1036, 74739), (1554, 49826), (1813, 42708), (3108, 24913), (3559, 21756), (3626, 21354), (5439, 14236), (7118, 10878), (7252, 10677)]