72931112

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 139872000

約数和(自身を除く): 66940888

約数列:

[1, 2, 4, 8, 61, 122, 199, 244, 398, 488, 751, 796, 1502, 1592, 3004, 6008, 12139, 24278, 45811, 48556, 91622, 97112, 149449, 183244, 298898, 366488, 597796, 1195592, 9116389, 18232778, 36465556, 72931112]

約数ペア:

[(1, 72931112), (2, 36465556), (4, 18232778), (8, 9116389), (61, 1195592), (122, 597796), (199, 366488), (244, 298898), (398, 183244), (488, 149449), (751, 97112), (796, 91622), (1502, 48556), (1592, 45811), (3004, 24278), (6008, 12139)]