73328290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1181}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 151144704

約数和(自身を除く): 77816414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 887, 1181, 1774, 2362, 4435, 5905, 6209, 8267, 8870, 11810, 12418, 16534, 31045, 41335, 62090, 82670, 1047547, 2095094, 5237735, 7332829, 10475470, 14665658, 36664145, 73328290]

約数ペア:

[(1, 73328290), (2, 36664145), (5, 14665658), (7, 10475470), (10, 7332829), (14, 5237735), (35, 2095094), (70, 1047547), (887, 82670), (1181, 62090), (1774, 41335), (2362, 31045), (4435, 16534), (5905, 12418), (6209, 11810), (8267, 8870)]