76861060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 167932800

約数和(自身を除く): 91071740

約数列:

[1, 2, 4, 5, 10, 20, 41, 67, 82, 134, 164, 205, 268, 335, 410, 670, 820, 1340, 1399, 2747, 2798, 5494, 5596, 6995, 10988, 13735, 13990, 27470, 27980, 54940, 57359, 93733, 114718, 187466, 229436, 286795, 374932, 468665, 573590, 937330, 1147180, 1874660, 3843053, 7686106, 15372212, 19215265, 38430530, 76861060]

約数ペア:

[(1, 76861060), (2, 38430530), (4, 19215265), (5, 15372212), (10, 7686106), (20, 3843053), (41, 1874660), (67, 1147180), (82, 937330), (134, 573590), (164, 468665), (205, 374932), (268, 286795), (335, 229436), (410, 187466), (670, 114718), (820, 93733), (1340, 57359), (1399, 54940), (2747, 27980), (2798, 27470), (5494, 13990), (5596, 13735), (6995, 10988)]