72178710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22073}}^1$

素因数の和:22192

約数の個数: 32

約数和(自身を含む): 174826080

約数和(自身を除く): 102647370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 22073, 44146, 66219, 110365, 132438, 220730, 331095, 662190, 2405957, 4811914, 7217871, 12029785, 14435742, 24059570, 36089355, 72178710]

約数ペア:

[(1, 72178710), (2, 36089355), (3, 24059570), (5, 14435742), (6, 12029785), (10, 7217871), (15, 4811914), (30, 2405957), (109, 662190), (218, 331095), (327, 220730), (545, 132438), (654, 110365), (1090, 66219), (1635, 44146), (3270, 22073)]