72079008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 204019200

約数和(自身を除く): 131940192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 919, 1032, 1376, 1634, 1824, 1838, 2064, 2451, 2757, 3268, 3676, 4128, 4902, 5514, 6536, 7352, 9804, 11028, 13072, 14704, 17461, 19608, 22056, 26144, 29408, 34922, 39216, 39517, 44112, 52383, 69844, 78432, 79034, 88224, 104766, 118551, 139688, 158068, 209532, 237102, 279376, 316136, 419064, 474204, 558752, 632272, 750823, 838128, 948408, 1264544, 1501646, 1676256, 1896816, 2252469, 3003292, 3793632, 4504938, 6006584, 9009876, 12013168, 18019752, 24026336, 36039504, 72079008]

約数ペア:

[(1, 72079008), (2, 36039504), (3, 24026336), (4, 18019752), (6, 12013168), (8, 9009876), (12, 6006584), (16, 4504938), (19, 3793632), (24, 3003292), (32, 2252469), (38, 1896816), (43, 1676256), (48, 1501646), (57, 1264544), (76, 948408), (86, 838128), (96, 750823), (114, 632272), (129, 558752), (152, 474204), (172, 419064), (228, 316136), (258, 279376), (304, 237102), (344, 209532), (456, 158068), (516, 139688), (608, 118551), (688, 104766), (817, 88224), (912, 79034), (919, 78432), (1032, 69844), (1376, 52383), (1634, 44112), (1824, 39517), (1838, 39216), (2064, 34922), (2451, 29408), (2757, 26144), (3268, 22056), (3676, 19608), (4128, 17461), (4902, 14704), (5514, 13072), (6536, 11028), (7352, 9804)]