91190904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11549}}^1$

素因数の和:11612

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 174921096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 11549, 23098, 34647, 46196, 69294, 80843, 92392, 138588, 161686, 242529, 277176, 323372, 485058, 542803, 646744, 970116, 1085606, 1628409, 1940232, 2171212, 3256818, 3799621, 4342424, 6513636, 7599242, 11398863, 13027272, 15198484, 22797726, 30396968, 45595452, 91190904]

約数ペア:

[(1, 91190904), (2, 45595452), (3, 30396968), (4, 22797726), (6, 15198484), (7, 13027272), (8, 11398863), (12, 7599242), (14, 6513636), (21, 4342424), (24, 3799621), (28, 3256818), (42, 2171212), (47, 1940232), (56, 1628409), (84, 1085606), (94, 970116), (141, 646744), (168, 542803), (188, 485058), (282, 323372), (329, 277176), (376, 242529), (564, 161686), (658, 138588), (987, 92392), (1128, 80843), (1316, 69294), (1974, 46196), (2632, 34647), (3948, 23098), (7896, 11549)]