68778952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26951}}^1$

素因数の和:26997

約数の個数: 32

約数和(自身を含む): 145540800

約数和(自身を除く): 76761848

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 26951, 53902, 107804, 215608, 296461, 592922, 781579, 1185844, 1563158, 2371688, 3126316, 6252632, 8597369, 17194738, 34389476, 68778952]

約数ペア:

[(1, 68778952), (2, 34389476), (4, 17194738), (8, 8597369), (11, 6252632), (22, 3126316), (29, 2371688), (44, 1563158), (58, 1185844), (88, 781579), (116, 592922), (232, 296461), (319, 215608), (638, 107804), (1276, 53902), (2552, 26951)]