72065238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3371}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 165093120

約数和(自身を除く): 93027882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3371, 3563, 6742, 7126, 10113, 10689, 20226, 21378, 23597, 47194, 70791, 141582, 1715839, 3431678, 5147517, 10295034, 12010873, 24021746, 36032619, 72065238]

約数ペア:

[(1, 72065238), (2, 36032619), (3, 24021746), (6, 12010873), (7, 10295034), (14, 5147517), (21, 3431678), (42, 1715839), (509, 141582), (1018, 70791), (1527, 47194), (3054, 23597), (3371, 21378), (3563, 20226), (6742, 10689), (7126, 10113)]