87898392

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13173

約数の個数: 64

約数和(自身を含む): 252057600

約数和(自身を除く): 164159208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 13127, 26254, 39381, 52508, 78762, 105016, 118143, 157524, 236286, 315048, 354429, 406937, 472572, 708858, 813874, 945144, 1220811, 1417716, 1627748, 2441622, 2835432, 3255496, 3662433, 4883244, 7324866, 9766488, 10987299, 14649732, 21974598, 29299464, 43949196, 87898392]

約数ペア:

[(1, 87898392), (2, 43949196), (3, 29299464), (4, 21974598), (6, 14649732), (8, 10987299), (9, 9766488), (12, 7324866), (18, 4883244), (24, 3662433), (27, 3255496), (31, 2835432), (36, 2441622), (54, 1627748), (62, 1417716), (72, 1220811), (93, 945144), (108, 813874), (124, 708858), (186, 472572), (216, 406937), (248, 354429), (279, 315048), (372, 236286), (558, 157524), (744, 118143), (837, 105016), (1116, 78762), (1674, 52508), (2232, 39381), (3348, 26254), (6696, 13127)]