72805118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{1669}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 115791120

約数和(自身を除く): 42986002

約数列:

[1, 2, 17, 34, 1283, 1669, 2566, 3338, 21811, 28373, 43622, 56746, 2141327, 4282654, 36402559, 72805118]

約数ペア:

[(1, 72805118), (2, 36402559), (17, 4282654), (34, 2141327), (1283, 56746), (1669, 43622), (2566, 28373), (3338, 21811)]