85399668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 226786560

約数和(自身を除く): 141386892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1297, 1829, 2124, 2594, 3658, 3891, 5188, 5487, 7316, 7782, 10974, 11673, 15564, 16461, 21948, 23346, 32922, 40207, 46692, 65844, 76523, 80414, 120621, 153046, 160828, 229569, 241242, 306092, 361863, 459138, 482484, 688707, 723726, 918276, 1377414, 1447452, 2372213, 2754828, 4744426, 7116639, 9488852, 14233278, 21349917, 28466556, 42699834, 85399668]

約数ペア:

[(1, 85399668), (2, 42699834), (3, 28466556), (4, 21349917), (6, 14233278), (9, 9488852), (12, 7116639), (18, 4744426), (31, 2754828), (36, 2372213), (59, 1447452), (62, 1377414), (93, 918276), (118, 723726), (124, 688707), (177, 482484), (186, 459138), (236, 361863), (279, 306092), (354, 241242), (372, 229569), (531, 160828), (558, 153046), (708, 120621), (1062, 80414), (1116, 76523), (1297, 65844), (1829, 46692), (2124, 40207), (2594, 32922), (3658, 23346), (3891, 21948), (5188, 16461), (5487, 15564), (7316, 11673), (7782, 10974)]