63961452

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19963}}^1$

素因数の和:20062

約数の個数: 36

約数和(自身を含む): 163505160

約数和(自身を除く): 99543708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 19963, 39926, 59889, 79852, 119778, 179667, 239556, 359334, 718668, 1776707, 3553414, 5330121, 7106828, 10660242, 15990363, 21320484, 31980726, 63961452]

約数ペア:

[(1, 63961452), (2, 31980726), (3, 21320484), (4, 15990363), (6, 10660242), (9, 7106828), (12, 5330121), (18, 3553414), (36, 1776707), (89, 718668), (178, 359334), (267, 239556), (356, 179667), (534, 119778), (801, 79852), (1068, 59889), (1602, 39926), (3204, 19963)]