78062110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 164084256

約数和(自身を除く): 86022146

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 397, 530, 742, 794, 1855, 1985, 2779, 2809, 3710, 3970, 5558, 5618, 13895, 14045, 19663, 21041, 27790, 28090, 39326, 42082, 98315, 105205, 147287, 196630, 210410, 294574, 736435, 1115173, 1472870, 2230346, 5575865, 7806211, 11151730, 15612422, 39031055, 78062110]

約数ペア:

[(1, 78062110), (2, 39031055), (5, 15612422), (7, 11151730), (10, 7806211), (14, 5575865), (35, 2230346), (53, 1472870), (70, 1115173), (106, 736435), (265, 294574), (371, 210410), (397, 196630), (530, 147287), (742, 105205), (794, 98315), (1855, 42082), (1985, 39326), (2779, 28090), (2809, 27790), (3710, 21041), (3970, 19663), (5558, 14045), (5618, 13895)]