66096940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 178375680

約数和(自身を除く): 112278740

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, 1579, 1610, 1820, 2093, 2990, 3158, 3220, 4186, 5980, 6316, 7895, 8372, 10465, 11053, 15790, 20527, 20930, 22106, 31580, 36317, 41054, 41860, 44212, 55265, 72634, 82108, 102635, 110530, 143689, 145268, 181585, 205270, 221060, 254219, 287378, 363170, 410540, 472121, 508438, 574756, 718445, 726340, 944242, 1016876, 1271095, 1436890, 1888484, 2360605, 2542190, 2873780, 3304847, 4721210, 5084380, 6609694, 9442420, 13219388, 16524235, 33048470, 66096940]

約数ペア:

[(1, 66096940), (2, 33048470), (4, 16524235), (5, 13219388), (7, 9442420), (10, 6609694), (13, 5084380), (14, 4721210), (20, 3304847), (23, 2873780), (26, 2542190), (28, 2360605), (35, 1888484), (46, 1436890), (52, 1271095), (65, 1016876), (70, 944242), (91, 726340), (92, 718445), (115, 574756), (130, 508438), (140, 472121), (161, 410540), (182, 363170), (230, 287378), (260, 254219), (299, 221060), (322, 205270), (364, 181585), (455, 145268), (460, 143689), (598, 110530), (644, 102635), (805, 82108), (910, 72634), (1196, 55265), (1495, 44212), (1579, 41860), (1610, 41054), (1820, 36317), (2093, 31580), (2990, 22106), (3158, 20930), (3220, 20527), (4186, 15790), (5980, 11053), (6316, 10465), (7895, 8372)]