91072188

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2848

約数の個数: 60

約数和(自身を含む): 240480240

約数和(自身を除く): 149408052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 2729, 2781, 3708, 5458, 5562, 8187, 8343, 10916, 11124, 16374, 16686, 24561, 32748, 33372, 49122, 73683, 98244, 147366, 221049, 281087, 294732, 442098, 562174, 843261, 884196, 1124348, 1686522, 2529783, 3373044, 5059566, 7589349, 10119132, 15178698, 22768047, 30357396, 45536094, 91072188]

約数ペア:

[(1, 91072188), (2, 45536094), (3, 30357396), (4, 22768047), (6, 15178698), (9, 10119132), (12, 7589349), (18, 5059566), (27, 3373044), (36, 2529783), (54, 1686522), (81, 1124348), (103, 884196), (108, 843261), (162, 562174), (206, 442098), (309, 294732), (324, 281087), (412, 221049), (618, 147366), (927, 98244), (1236, 73683), (1854, 49122), (2729, 33372), (2781, 32748), (3708, 24561), (5458, 16686), (5562, 16374), (8187, 11124), (8343, 10916)]