74788584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18439}}^1$

素因数の和:18474

約数の個数: 48

約数和(自身を含む): 202471200

約数和(自身を除く): 127682616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 18439, 36878, 55317, 73756, 110634, 147512, 221268, 239707, 442536, 479414, 719121, 958828, 1438242, 1917656, 2876484, 3116191, 5752968, 6232382, 9348573, 12464764, 18697146, 24929528, 37394292, 74788584]

約数ペア:

[(1, 74788584), (2, 37394292), (3, 24929528), (4, 18697146), (6, 12464764), (8, 9348573), (12, 6232382), (13, 5752968), (24, 3116191), (26, 2876484), (39, 1917656), (52, 1438242), (78, 958828), (104, 719121), (156, 479414), (169, 442536), (312, 239707), (338, 221268), (507, 147512), (676, 110634), (1014, 73756), (1352, 55317), (2028, 36878), (4056, 18439)]