73908250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22771

約数の個数: 32

約数和(自身を含む): 149005584

約数和(自身を除く): 75097334

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 22741, 45482, 113705, 227410, 295633, 568525, 591266, 1137050, 1478165, 2842625, 2956330, 5685250, 7390825, 14781650, 36954125, 73908250]

約数ペア:

[(1, 73908250), (2, 36954125), (5, 14781650), (10, 7390825), (13, 5685250), (25, 2956330), (26, 2842625), (50, 1478165), (65, 1137050), (125, 591266), (130, 568525), (250, 295633), (325, 227410), (650, 113705), (1625, 45482), (3250, 22741)]