64570795796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{333713}}^1$

素因数の和:333852

約数の個数: 36

約数和(自身を含む): 123719126076

約数和(自身を除く): 59148330280

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 3721, 7442, 14884, 48373, 96746, 193492, 333713, 667426, 1334852, 4338269, 8676538, 17353076, 20356493, 40712986, 81425972, 264634409, 529268818, 1058537636, 1241746073, 2483492146, 4966984292, 16142698949, 32285397898, 64570795796]

約数ペア:

[(1, 64570795796), (2, 32285397898), (4, 16142698949), (13, 4966984292), (26, 2483492146), (52, 1241746073), (61, 1058537636), (122, 529268818), (244, 264634409), (793, 81425972), (1586, 40712986), (3172, 20356493), (3721, 17353076), (7442, 8676538), (14884, 4338269), (48373, 1334852), (96746, 667426), (193492, 333713)]