85963430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1423}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 177168384

約数和(自身を除く): 91204954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1423, 1726, 2846, 4315, 6041, 7115, 8630, 9961, 12082, 14230, 19922, 30205, 49805, 60410, 99610, 1228049, 2456098, 6140245, 8596343, 12280490, 17192686, 42981715, 85963430]

約数ペア:

[(1, 85963430), (2, 42981715), (5, 17192686), (7, 12280490), (10, 8596343), (14, 6140245), (35, 2456098), (70, 1228049), (863, 99610), (1423, 60410), (1726, 49805), (2846, 30205), (4315, 19922), (6041, 14230), (7115, 12082), (8630, 9961)]