76472656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3503

約数の個数: 40

約数和(自身を含む): 161074760

約数和(自身を除く): 84602104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 3373, 5668, 6746, 11336, 13492, 22672, 26984, 43849, 53968, 87698, 175396, 350792, 367657, 701584, 735314, 1470628, 2941256, 4779541, 5882512, 9559082, 19118164, 38236328, 76472656]

約数ペア:

[(1, 76472656), (2, 38236328), (4, 19118164), (8, 9559082), (13, 5882512), (16, 4779541), (26, 2941256), (52, 1470628), (104, 735314), (109, 701584), (208, 367657), (218, 350792), (436, 175396), (872, 87698), (1417, 53968), (1744, 43849), (2834, 26984), (3373, 22672), (5668, 13492), (6746, 11336)]