73906430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{811}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 143646048

約数和(自身を除く): 69739618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 701, 811, 1402, 1622, 3505, 4055, 7010, 8110, 9113, 10543, 18226, 21086, 45565, 52715, 91130, 105430, 568511, 1137022, 2842555, 5685110, 7390643, 14781286, 36953215, 73906430]

約数ペア:

[(1, 73906430), (2, 36953215), (5, 14781286), (10, 7390643), (13, 5685110), (26, 2842555), (65, 1137022), (130, 568511), (701, 105430), (811, 91130), (1402, 52715), (1622, 45565), (3505, 21086), (4055, 18226), (7010, 10543), (8110, 9113)]