79901904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97919}}^1$

素因数の和:97947

約数の個数: 40

約数和(自身を含む): 218557440

約数和(自身を除く): 138655536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 97919, 195838, 293757, 391676, 587514, 783352, 1175028, 1566704, 1664623, 2350056, 3329246, 4700112, 4993869, 6658492, 9987738, 13316984, 19975476, 26633968, 39950952, 79901904]

約数ペア:

[(1, 79901904), (2, 39950952), (3, 26633968), (4, 19975476), (6, 13316984), (8, 9987738), (12, 6658492), (16, 4993869), (17, 4700112), (24, 3329246), (34, 2350056), (48, 1664623), (51, 1566704), (68, 1175028), (102, 783352), (136, 587514), (204, 391676), (272, 293757), (408, 195838), (816, 97919)]