72741318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 164436480

約数和(自身を除く): 91695162

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3119, 3887, 6238, 7774, 9357, 11661, 18714, 23322, 40547, 71737, 81094, 121641, 143474, 215211, 243282, 430422, 527111, 932581, 1054222, 1581333, 1865162, 2797743, 3162666, 5595486, 12123553, 24247106, 36370659, 72741318]

約数ペア:

[(1, 72741318), (2, 36370659), (3, 24247106), (6, 12123553), (13, 5595486), (23, 3162666), (26, 2797743), (39, 1865162), (46, 1581333), (69, 1054222), (78, 932581), (138, 527111), (169, 430422), (299, 243282), (338, 215211), (507, 143474), (598, 121641), (897, 81094), (1014, 71737), (1794, 40547), (3119, 23322), (3887, 18714), (6238, 11661), (7774, 9357)]