73211704

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 140478480

約数和(自身を除く): 67266776

約数列:

[1, 2, 4, 8, 67, 134, 137, 268, 274, 536, 548, 997, 1096, 1994, 3988, 7976, 9179, 18358, 36716, 66799, 73432, 133598, 136589, 267196, 273178, 534392, 546356, 1092712, 9151463, 18302926, 36605852, 73211704]

約数ペア:

[(1, 73211704), (2, 36605852), (4, 18302926), (8, 9151463), (67, 1092712), (134, 546356), (137, 534392), (268, 273178), (274, 267196), (536, 136589), (548, 133598), (997, 73432), (1096, 66799), (1994, 36716), (3988, 18358), (7976, 9179)]