72754934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13291}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 137811456

約数和(自身を除く): 65056522

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 13291, 26582, 93037, 186074, 225947, 305693, 451894, 611386, 1581629, 2139851, 3163258, 4279702, 5196781, 10393562, 36377467, 72754934]

約数ペア:

[(1, 72754934), (2, 36377467), (7, 10393562), (14, 5196781), (17, 4279702), (23, 3163258), (34, 2139851), (46, 1581629), (119, 611386), (161, 451894), (238, 305693), (322, 225947), (391, 186074), (782, 93037), (2737, 26582), (5474, 13291)]