91063960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 233874000

約数和(自身を除く): 142810040

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 709, 760, 845, 988, 1235, 1352, 1418, 1690, 1976, 2470, 2836, 3211, 3380, 3545, 4940, 5672, 6422, 6760, 7090, 9217, 9880, 12844, 13471, 14180, 16055, 18434, 25688, 26942, 28360, 32110, 36868, 46085, 53884, 64220, 67355, 73736, 92170, 107768, 119821, 128440, 134710, 175123, 184340, 239642, 269420, 350246, 368680, 479284, 538840, 599105, 700492, 875615, 958568, 1198210, 1400984, 1751230, 2276599, 2396420, 3502460, 4553198, 4792840, 7004920, 9106396, 11382995, 18212792, 22765990, 45531980, 91063960]

約数ペア:

[(1, 91063960), (2, 45531980), (4, 22765990), (5, 18212792), (8, 11382995), (10, 9106396), (13, 7004920), (19, 4792840), (20, 4553198), (26, 3502460), (38, 2396420), (40, 2276599), (52, 1751230), (65, 1400984), (76, 1198210), (95, 958568), (104, 875615), (130, 700492), (152, 599105), (169, 538840), (190, 479284), (247, 368680), (260, 350246), (338, 269420), (380, 239642), (494, 184340), (520, 175123), (676, 134710), (709, 128440), (760, 119821), (845, 107768), (988, 92170), (1235, 73736), (1352, 67355), (1418, 64220), (1690, 53884), (1976, 46085), (2470, 36868), (2836, 32110), (3211, 28360), (3380, 26942), (3545, 25688), (4940, 18434), (5672, 16055), (6422, 14180), (6760, 13471), (7090, 12844), (9217, 9880)]