64597470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 113939490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2213, 2919, 4170, 4426, 4865, 5838, 6639, 9730, 11065, 13278, 14595, 15491, 22130, 29190, 30982, 33195, 46473, 66390, 77455, 92946, 154910, 232365, 307607, 464730, 615214, 922821, 1538035, 1845642, 2153249, 3076070, 4306498, 4614105, 6459747, 9228210, 10766245, 12919494, 21532490, 32298735, 64597470]

約数ペア:

[(1, 64597470), (2, 32298735), (3, 21532490), (5, 12919494), (6, 10766245), (7, 9228210), (10, 6459747), (14, 4614105), (15, 4306498), (21, 3076070), (30, 2153249), (35, 1845642), (42, 1538035), (70, 922821), (105, 615214), (139, 464730), (210, 307607), (278, 232365), (417, 154910), (695, 92946), (834, 77455), (973, 66390), (1390, 46473), (1946, 33195), (2085, 30982), (2213, 29190), (2919, 22130), (4170, 15491), (4426, 14595), (4865, 13278), (5838, 11065), (6639, 9730)]