73615672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3557}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 149436000

約数和(自身を除く): 75820328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 3557, 5174, 7114, 10348, 14228, 20696, 28456, 46241, 92482, 184964, 369928, 707843, 1415686, 2831372, 5662744, 9201959, 18403918, 36807836, 73615672]

約数ペア:

[(1, 73615672), (2, 36807836), (4, 18403918), (8, 9201959), (13, 5662744), (26, 2831372), (52, 1415686), (104, 707843), (199, 369928), (398, 184964), (796, 92482), (1592, 46241), (2587, 28456), (3557, 20696), (5174, 14228), (7114, 10348)]