74336595380

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1877}}^1\times {\mathrm{7307}}^1$

素因数の和:9464

約数の個数: 48

約数和(自身を含む): 156787819776

約数和(自身を除く): 82451224396

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 1877, 2710, 3754, 5420, 7307, 7508, 9385, 14614, 18770, 29228, 36535, 37540, 73070, 146140, 508667, 1017334, 1980197, 2034668, 2543335, 3960394, 5086670, 7920788, 9900985, 10173340, 13715239, 19801970, 27430478, 39603940, 54860956, 68576195, 137152390, 274304780, 3716829769, 7433659538, 14867319076, 18584148845, 37168297690, 74336595380]

約数ペア:

[(1, 74336595380), (2, 37168297690), (4, 18584148845), (5, 14867319076), (10, 7433659538), (20, 3716829769), (271, 274304780), (542, 137152390), (1084, 68576195), (1355, 54860956), (1877, 39603940), (2710, 27430478), (3754, 19801970), (5420, 13715239), (7307, 10173340), (7508, 9900985), (9385, 7920788), (14614, 5086670), (18770, 3960394), (29228, 2543335), (36535, 2034668), (37540, 1980197), (73070, 1017334), (146140, 508667)]