86765742010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1\times {\mathrm{123829}}^1$

素因数の和:125586

約数の個数: 32

約数和(自身を含む): 160082470800

約数和(自身を除く): 73316728790

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1709, 3418, 8545, 17090, 70069, 123829, 140138, 247658, 350345, 619145, 700690, 1238290, 5076989, 10153978, 25384945, 50769890, 211623761, 423247522, 1058118805, 2116237610, 8676574201, 17353148402, 43382871005, 86765742010]

約数ペア:

[(1, 86765742010), (2, 43382871005), (5, 17353148402), (10, 8676574201), (41, 2116237610), (82, 1058118805), (205, 423247522), (410, 211623761), (1709, 50769890), (3418, 25384945), (8545, 10153978), (17090, 5076989), (70069, 1238290), (123829, 700690), (140138, 619145), (247658, 350345)]