86556464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 174810240

約数和(自身を除く): 88253776

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1601, 1744, 3202, 3379, 6404, 6758, 12808, 13516, 25616, 27032, 49631, 54064, 99262, 174509, 198524, 349018, 397048, 698036, 794096, 1396072, 2792144, 5409779, 10819558, 21639116, 43278232, 86556464]

約数ペア:

[(1, 86556464), (2, 43278232), (4, 21639116), (8, 10819558), (16, 5409779), (31, 2792144), (62, 1396072), (109, 794096), (124, 698036), (218, 397048), (248, 349018), (436, 198524), (496, 174509), (872, 99262), (1601, 54064), (1744, 49631), (3202, 27032), (3379, 25616), (6404, 13516), (6758, 12808)]