78615642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35317}}^1$

素因数の和:35382

約数の個数: 32

約数和(自身を含む): 183088512

約数和(自身を除く): 104472870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 35317, 70634, 105951, 211902, 247219, 494438, 741657, 1483314, 1871801, 3743602, 5615403, 11230806, 13102607, 26205214, 39307821, 78615642]

約数ペア:

[(1, 78615642), (2, 39307821), (3, 26205214), (6, 13102607), (7, 11230806), (14, 5615403), (21, 3743602), (42, 1871801), (53, 1483314), (106, 741657), (159, 494438), (318, 247219), (371, 211902), (742, 105951), (1113, 70634), (2226, 35317)]