85419198

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 201142656

約数和(自身を除く): 115723458

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 81, 93, 146, 162, 186, 219, 233, 279, 438, 466, 558, 657, 699, 837, 1314, 1398, 1674, 1971, 2097, 2263, 2511, 3942, 4194, 4526, 5022, 5913, 6291, 6789, 7223, 11826, 12582, 13578, 14446, 17009, 18873, 20367, 21669, 34018, 37746, 40734, 43338, 51027, 61101, 65007, 102054, 122202, 130014, 153081, 183303, 195021, 306162, 366606, 390042, 459243, 527279, 585063, 918486, 1054558, 1170126, 1377729, 1581837, 2755458, 3163674, 4745511, 9491022, 14236533, 28473066, 42709599, 85419198]

約数ペア:

[(1, 85419198), (2, 42709599), (3, 28473066), (6, 14236533), (9, 9491022), (18, 4745511), (27, 3163674), (31, 2755458), (54, 1581837), (62, 1377729), (73, 1170126), (81, 1054558), (93, 918486), (146, 585063), (162, 527279), (186, 459243), (219, 390042), (233, 366606), (279, 306162), (438, 195021), (466, 183303), (558, 153081), (657, 130014), (699, 122202), (837, 102054), (1314, 65007), (1398, 61101), (1674, 51027), (1971, 43338), (2097, 40734), (2263, 37746), (2511, 34018), (3942, 21669), (4194, 20367), (4526, 18873), (5022, 17009), (5913, 14446), (6291, 13578), (6789, 12582), (7223, 11826)]