83768330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 155485008

約数和(自身を除く): 71716678

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1181, 1730, 2362, 5905, 7093, 11810, 14186, 35465, 48421, 70930, 96842, 204313, 242105, 408626, 484210, 1021565, 2043130, 8376833, 16753666, 41884165, 83768330]

約数ペア:

[(1, 83768330), (2, 41884165), (5, 16753666), (10, 8376833), (41, 2043130), (82, 1021565), (173, 484210), (205, 408626), (346, 242105), (410, 204313), (865, 96842), (1181, 70930), (1730, 48421), (2362, 35465), (5905, 14186), (7093, 11810)]