91888316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 179556384

約数和(自身を除く): 87668068

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 163, 293, 326, 481, 586, 652, 962, 1172, 1924, 2119, 3809, 4238, 6031, 7618, 8476, 10841, 12062, 15236, 21682, 24124, 43364, 47759, 78403, 95518, 140933, 156806, 191036, 281866, 313612, 563732, 620867, 1241734, 1767083, 2483468, 3534166, 7068332, 22972079, 45944158, 91888316]

約数ペア:

[(1, 91888316), (2, 45944158), (4, 22972079), (13, 7068332), (26, 3534166), (37, 2483468), (52, 1767083), (74, 1241734), (148, 620867), (163, 563732), (293, 313612), (326, 281866), (481, 191036), (586, 156806), (652, 140933), (962, 95518), (1172, 78403), (1924, 47759), (2119, 43364), (3809, 24124), (4238, 21682), (6031, 15236), (7618, 12062), (8476, 10841)]