76645660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1883

約数の個数: 96

約数和(自身を含む): 206825472

約数和(自身を除く): 130179812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 1831, 2093, 2990, 3220, 3662, 4186, 5980, 7324, 8372, 9155, 10465, 12817, 18310, 20930, 23803, 25634, 36620, 41860, 42113, 47606, 51268, 64085, 84226, 95212, 119015, 128170, 166621, 168452, 210565, 238030, 256340, 294791, 333242, 421130, 476060, 547469, 589582, 666484, 833105, 842260, 1094938, 1179164, 1473955, 1666210, 2189876, 2737345, 2947910, 3332420, 3832283, 5474690, 5895820, 7664566, 10949380, 15329132, 19161415, 38322830, 76645660]

約数ペア:

[(1, 76645660), (2, 38322830), (4, 19161415), (5, 15329132), (7, 10949380), (10, 7664566), (13, 5895820), (14, 5474690), (20, 3832283), (23, 3332420), (26, 2947910), (28, 2737345), (35, 2189876), (46, 1666210), (52, 1473955), (65, 1179164), (70, 1094938), (91, 842260), (92, 833105), (115, 666484), (130, 589582), (140, 547469), (161, 476060), (182, 421130), (230, 333242), (260, 294791), (299, 256340), (322, 238030), (364, 210565), (455, 168452), (460, 166621), (598, 128170), (644, 119015), (805, 95212), (910, 84226), (1196, 64085), (1495, 51268), (1610, 47606), (1820, 42113), (1831, 41860), (2093, 36620), (2990, 25634), (3220, 23803), (3662, 20930), (4186, 18310), (5980, 12817), (7324, 10465), (8372, 9155)]