71319316730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6703}}^1\times {\mathrm{25951}}^1$

素因数の和:32702

約数の個数: 32

約数和(自身を含む): 131530549248

約数和(自身を除く): 60211232518

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6703, 13406, 25951, 33515, 51902, 67030, 129755, 259510, 274823, 549646, 1063991, 1374115, 2127982, 2748230, 5319955, 10639910, 173949553, 347899106, 869747765, 1739495530, 7131931673, 14263863346, 35659658365, 71319316730]

約数ペア:

[(1, 71319316730), (2, 35659658365), (5, 14263863346), (10, 7131931673), (41, 1739495530), (82, 869747765), (205, 347899106), (410, 173949553), (6703, 10639910), (13406, 5319955), (25951, 2748230), (33515, 2127982), (51902, 1374115), (67030, 1063991), (129755, 549646), (259510, 274823)]