87928692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1279}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 218050560

約数和(自身を除く): 130121868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 337, 674, 1011, 1279, 1348, 2022, 2558, 3837, 4044, 5116, 5729, 7674, 11458, 15348, 17187, 21743, 22916, 34374, 43486, 65229, 68748, 86972, 130458, 260916, 431023, 862046, 1293069, 1724092, 2586138, 5172276, 7327391, 14654782, 21982173, 29309564, 43964346, 87928692]

約数ペア:

[(1, 87928692), (2, 43964346), (3, 29309564), (4, 21982173), (6, 14654782), (12, 7327391), (17, 5172276), (34, 2586138), (51, 1724092), (68, 1293069), (102, 862046), (204, 431023), (337, 260916), (674, 130458), (1011, 86972), (1279, 68748), (1348, 65229), (2022, 43486), (2558, 34374), (3837, 22916), (4044, 21743), (5116, 17187), (5729, 15348), (7674, 11458)]