76073660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 175978656

約数和(自身を除く): 99904996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 169, 260, 284, 317, 338, 355, 634, 676, 710, 845, 923, 1268, 1420, 1585, 1690, 1846, 3170, 3380, 3692, 4121, 4615, 6340, 8242, 9230, 11999, 16484, 18460, 20605, 22507, 23998, 41210, 45014, 47996, 53573, 59995, 82420, 90028, 107146, 112535, 119990, 214292, 225070, 239980, 267865, 292591, 450140, 535730, 585182, 1071460, 1170364, 1462955, 2925910, 3803683, 5851820, 7607366, 15214732, 19018415, 38036830, 76073660]

約数ペア:

[(1, 76073660), (2, 38036830), (4, 19018415), (5, 15214732), (10, 7607366), (13, 5851820), (20, 3803683), (26, 2925910), (52, 1462955), (65, 1170364), (71, 1071460), (130, 585182), (142, 535730), (169, 450140), (260, 292591), (284, 267865), (317, 239980), (338, 225070), (355, 214292), (634, 119990), (676, 112535), (710, 107146), (845, 90028), (923, 82420), (1268, 59995), (1420, 53573), (1585, 47996), (1690, 45014), (1846, 41210), (3170, 23998), (3380, 22507), (3692, 20605), (4121, 18460), (4615, 16484), (6340, 11999), (8242, 9230)]