72103594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{22861}}^1$

素因数の和:22965

約数の個数: 16

約数和(自身を含む): 115224480

約数和(自身を除く): 43120886

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 22861, 45722, 434359, 868718, 1897463, 3794926, 36051797, 72103594]

約数ペア:

[(1, 72103594), (2, 36051797), (19, 3794926), (38, 1897463), (83, 868718), (166, 434359), (1577, 45722), (3154, 22861)]