82972188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19699}}^1$

素因数の和:19728

約数の個数: 60

約数和(自身を含む): 233602600

約数和(自身を除く): 150630412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 19699, 39398, 59097, 78796, 118194, 177291, 236388, 256087, 354582, 512174, 531873, 709164, 768261, 1024348, 1063746, 1536522, 1595619, 2127492, 2304783, 3073044, 3191238, 4609566, 6382476, 6914349, 9219132, 13828698, 20743047, 27657396, 41486094, 82972188]

約数ペア:

[(1, 82972188), (2, 41486094), (3, 27657396), (4, 20743047), (6, 13828698), (9, 9219132), (12, 6914349), (13, 6382476), (18, 4609566), (26, 3191238), (27, 3073044), (36, 2304783), (39, 2127492), (52, 1595619), (54, 1536522), (78, 1063746), (81, 1024348), (108, 768261), (117, 709164), (156, 531873), (162, 512174), (234, 354582), (324, 256087), (351, 236388), (468, 177291), (702, 118194), (1053, 78796), (1404, 59097), (2106, 39398), (4212, 19699)]