68469570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19507}}^1$

素因数の和:19536

約数の個数: 64

約数和(自身を含む): 196640640

約数和(自身を除く): 128171070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19507, 39014, 58521, 97535, 117042, 175563, 195070, 253591, 292605, 351126, 507182, 526689, 585210, 760773, 877815, 1053378, 1267955, 1521546, 1755630, 2282319, 2535910, 2633445, 3803865, 4564638, 5266890, 6846957, 7607730, 11411595, 13693914, 22823190, 34234785, 68469570]

約数ペア:

[(1, 68469570), (2, 34234785), (3, 22823190), (5, 13693914), (6, 11411595), (9, 7607730), (10, 6846957), (13, 5266890), (15, 4564638), (18, 3803865), (26, 2633445), (27, 2535910), (30, 2282319), (39, 1755630), (45, 1521546), (54, 1267955), (65, 1053378), (78, 877815), (90, 760773), (117, 585210), (130, 526689), (135, 507182), (195, 351126), (234, 292605), (270, 253591), (351, 195070), (390, 175563), (585, 117042), (702, 97535), (1170, 58521), (1755, 39014), (3510, 19507)]