71963190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61507}}^1$

素因数の和:61533

約数の個数: 48

約数和(自身を含む): 201500208

約数和(自身を除く): 129537018

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, 61507, 123014, 184521, 307535, 369042, 553563, 615070, 799591, 922605, 1107126, 1599182, 1845210, 2398773, 2767815, 3997955, 4797546, 5535630, 7196319, 7995910, 11993865, 14392638, 23987730, 35981595, 71963190]

約数ペア:

[(1, 71963190), (2, 35981595), (3, 23987730), (5, 14392638), (6, 11993865), (9, 7995910), (10, 7196319), (13, 5535630), (15, 4797546), (18, 3997955), (26, 2767815), (30, 2398773), (39, 1845210), (45, 1599182), (65, 1107126), (78, 922605), (90, 799591), (117, 615070), (130, 553563), (195, 369042), (234, 307535), (390, 184521), (585, 123014), (1170, 61507)]