74771190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63907}}^1$

素因数の和:63933

約数の個数: 48

約数和(自身を含む): 209362608

約数和(自身を除く): 134591418

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63907, 127814, 191721, 319535, 383442, 575163, 639070, 830791, 958605, 1150326, 1661582, 1917210, 2492373, 2875815, 4153955, 4984746, 5751630, 7477119, 8307910, 12461865, 14954238, 24923730, 37385595, 74771190]

約数ペア:

[(1, 74771190), (2, 37385595), (3, 24923730), (5, 14954238), (6, 12461865), (9, 8307910), (10, 7477119), (13, 5751630), (15, 4984746), (18, 4153955), (26, 2875815), (30, 2492373), (39, 1917210), (45, 1661582), (65, 1150326), (78, 958605), (90, 830791), (117, 639070), (130, 575163), (195, 383442), (234, 319535), (390, 191721), (585, 127814), (1170, 63907)]