74499076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 143503360

約数和(自身を除く): 69004284

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 103, 124, 206, 307, 412, 589, 614, 1178, 1228, 1957, 2356, 3193, 3914, 5833, 6386, 7828, 9517, 11666, 12772, 19034, 23332, 31621, 38068, 60667, 63242, 121334, 126484, 180823, 242668, 361646, 600799, 723292, 980251, 1201598, 1960502, 2403196, 3921004, 18624769, 37249538, 74499076]

約数ペア:

[(1, 74499076), (2, 37249538), (4, 18624769), (19, 3921004), (31, 2403196), (38, 1960502), (62, 1201598), (76, 980251), (103, 723292), (124, 600799), (206, 361646), (307, 242668), (412, 180823), (589, 126484), (614, 121334), (1178, 63242), (1228, 60667), (1957, 38068), (2356, 31621), (3193, 23332), (3914, 19034), (5833, 12772), (6386, 11666), (7828, 9517)]