65970324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{261787}}^1$

素因数の和:261804

約数の個数: 36

約数和(自身を含む): 190581664

約数和(自身を除く): 124611340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 261787, 523574, 785361, 1047148, 1570722, 1832509, 2356083, 3141444, 3665018, 4712166, 5497527, 7330036, 9424332, 10995054, 16492581, 21990108, 32985162, 65970324]

約数ペア:

[(1, 65970324), (2, 32985162), (3, 21990108), (4, 16492581), (6, 10995054), (7, 9424332), (9, 7330036), (12, 5497527), (14, 4712166), (18, 3665018), (21, 3141444), (28, 2356083), (36, 1832509), (42, 1570722), (63, 1047148), (84, 785361), (126, 523574), (252, 261787)]