74271444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 191473632

約数和(自身を除く): 117202188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 169, 212, 318, 338, 507, 636, 676, 689, 691, 1014, 1378, 1382, 2028, 2067, 2073, 2756, 2764, 4134, 4146, 8268, 8292, 8957, 8983, 17914, 17966, 26871, 26949, 35828, 35932, 36623, 53742, 53898, 73246, 107484, 107796, 109869, 116779, 146492, 219738, 233558, 350337, 439476, 467116, 476099, 700674, 952198, 1401348, 1428297, 1904396, 2856594, 5713188, 6189287, 12378574, 18567861, 24757148, 37135722, 74271444]

約数ペア:

[(1, 74271444), (2, 37135722), (3, 24757148), (4, 18567861), (6, 12378574), (12, 6189287), (13, 5713188), (26, 2856594), (39, 1904396), (52, 1428297), (53, 1401348), (78, 952198), (106, 700674), (156, 476099), (159, 467116), (169, 439476), (212, 350337), (318, 233558), (338, 219738), (507, 146492), (636, 116779), (676, 109869), (689, 107796), (691, 107484), (1014, 73246), (1378, 53898), (1382, 53742), (2028, 36623), (2067, 35932), (2073, 35828), (2756, 26949), (2764, 26871), (4134, 17966), (4146, 17914), (8268, 8983), (8292, 8957)]