71247696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8783}}^1$

素因数の和:8820

約数の個数: 60

約数和(自身を含む): 199326528

約数和(自身を除く): 128078832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 114179, 140528, 210792, 228358, 342537, 421584, 456716, 685074, 913432, 1370148, 1484327, 1826864, 2740296, 2968654, 4452981, 5480592, 5937308, 8905962, 11874616, 17811924, 23749232, 35623848, 71247696]

約数ペア:

[(1, 71247696), (2, 35623848), (3, 23749232), (4, 17811924), (6, 11874616), (8, 8905962), (12, 5937308), (13, 5480592), (16, 4452981), (24, 2968654), (26, 2740296), (39, 1826864), (48, 1484327), (52, 1370148), (78, 913432), (104, 685074), (156, 456716), (169, 421584), (208, 342537), (312, 228358), (338, 210792), (507, 140528), (624, 114179), (676, 105396), (1014, 70264), (1352, 52698), (2028, 35132), (2704, 26349), (4056, 17566), (8112, 8783)]