73011560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 171752400

約数和(自身を除く): 98740840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 557, 565, 580, 904, 1114, 1130, 1160, 2228, 2260, 2785, 3277, 4456, 4520, 5570, 6554, 11140, 13108, 16153, 16385, 22280, 26216, 32306, 32770, 62941, 64612, 65540, 80765, 125882, 129224, 131080, 161530, 251764, 314705, 323060, 503528, 629410, 646120, 1258820, 1825289, 2517640, 3650578, 7301156, 9126445, 14602312, 18252890, 36505780, 73011560]

約数ペア:

[(1, 73011560), (2, 36505780), (4, 18252890), (5, 14602312), (8, 9126445), (10, 7301156), (20, 3650578), (29, 2517640), (40, 1825289), (58, 1258820), (113, 646120), (116, 629410), (145, 503528), (226, 323060), (232, 314705), (290, 251764), (452, 161530), (557, 131080), (565, 129224), (580, 125882), (904, 80765), (1114, 65540), (1130, 64612), (1160, 62941), (2228, 32770), (2260, 32306), (2785, 26216), (3277, 22280), (4456, 16385), (4520, 16153), (5570, 13108), (6554, 11140)]