71396183240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77604547}}^1$

素因数の和:77604581

約数の個数: 32

約数和(自身を含む): 167625823680

約数和(自身を除く): 96229640440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 77604547, 155209094, 310418188, 388022735, 620836376, 776045470, 1552090940, 1784904581, 3104181880, 3569809162, 7139618324, 8924522905, 14279236648, 17849045810, 35698091620, 71396183240]

約数ペア:

[(1, 71396183240), (2, 35698091620), (4, 17849045810), (5, 14279236648), (8, 8924522905), (10, 7139618324), (20, 3569809162), (23, 3104181880), (40, 1784904581), (46, 1552090940), (92, 776045470), (115, 620836376), (184, 388022735), (230, 310418188), (460, 155209094), (920, 77604547)]