65354744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 87054856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 839, 856, 1391, 1498, 1678, 2782, 2996, 3356, 5564, 5873, 5992, 6712, 9737, 10907, 11128, 11746, 19474, 21814, 23492, 38948, 43628, 46984, 76349, 77896, 87256, 89773, 152698, 179546, 305396, 359092, 610792, 628411, 718184, 1167049, 1256822, 2334098, 2513644, 4668196, 5027288, 8169343, 9336392, 16338686, 32677372, 65354744]

約数ペア:

[(1, 65354744), (2, 32677372), (4, 16338686), (7, 9336392), (8, 8169343), (13, 5027288), (14, 4668196), (26, 2513644), (28, 2334098), (52, 1256822), (56, 1167049), (91, 718184), (104, 628411), (107, 610792), (182, 359092), (214, 305396), (364, 179546), (428, 152698), (728, 89773), (749, 87256), (839, 77896), (856, 76349), (1391, 46984), (1498, 43628), (1678, 38948), (2782, 23492), (2996, 21814), (3356, 19474), (5564, 11746), (5873, 11128), (5992, 10907), (6712, 9737)]