72763964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15377}}^1$

素因数の和:15414

約数の個数: 36

約数和(自身を含む): 157593744

約数和(自身を除く): 84829780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 15377, 30754, 61508, 107639, 199901, 215278, 399802, 430556, 799604, 1399307, 2598713, 2798614, 5197426, 5597228, 10394852, 18190991, 36381982, 72763964]

約数ペア:

[(1, 72763964), (2, 36381982), (4, 18190991), (7, 10394852), (13, 5597228), (14, 5197426), (26, 2798614), (28, 2598713), (52, 1399307), (91, 799604), (169, 430556), (182, 399802), (338, 215278), (364, 199901), (676, 107639), (1183, 61508), (2366, 30754), (4732, 15377)]