75746768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2595

約数の個数: 40

約数和(自身を含む): 156076320

約数和(自身を除く): 80329552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 2467, 3838, 4934, 7676, 9868, 15352, 19736, 30704, 39472, 46873, 93746, 187492, 249167, 374984, 498334, 749968, 996668, 1993336, 3986672, 4734173, 9468346, 18936692, 37873384, 75746768]

約数ペア:

[(1, 75746768), (2, 37873384), (4, 18936692), (8, 9468346), (16, 4734173), (19, 3986672), (38, 1993336), (76, 996668), (101, 749968), (152, 498334), (202, 374984), (304, 249167), (404, 187492), (808, 93746), (1616, 46873), (1919, 39472), (2467, 30704), (3838, 19736), (4934, 15352), (7676, 9868)]