91952840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4157}}^1$

素因数の和:4254

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 147547960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4157, 4424, 5530, 8314, 11060, 16628, 20785, 22120, 29099, 33256, 41570, 58198, 83140, 116396, 145495, 166280, 232792, 290990, 328403, 581980, 656806, 1163960, 1313612, 1642015, 2298821, 2627224, 3284030, 4597642, 6568060, 9195284, 11494105, 13136120, 18390568, 22988210, 45976420, 91952840]

約数ペア:

[(1, 91952840), (2, 45976420), (4, 22988210), (5, 18390568), (7, 13136120), (8, 11494105), (10, 9195284), (14, 6568060), (20, 4597642), (28, 3284030), (35, 2627224), (40, 2298821), (56, 1642015), (70, 1313612), (79, 1163960), (140, 656806), (158, 581980), (280, 328403), (316, 290990), (395, 232792), (553, 166280), (632, 145495), (790, 116396), (1106, 83140), (1580, 58198), (2212, 41570), (2765, 33256), (3160, 29099), (4157, 22120), (4424, 20785), (5530, 16628), (8314, 11060)]