87433484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 157172400

約数和(自身を除く): 69738916

約数列:

[1, 2, 4, 41, 82, 164, 659, 809, 1318, 1618, 2636, 3236, 27019, 33169, 54038, 66338, 108076, 132676, 533131, 1066262, 2132524, 21858371, 43716742, 87433484]

約数ペア:

[(1, 87433484), (2, 43716742), (4, 21858371), (41, 2132524), (82, 1066262), (164, 533131), (659, 132676), (809, 108076), (1318, 66338), (1618, 54038), (2636, 33169), (3236, 27019)]