63990948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9643}}^1$

素因数の和:9736

約数の個数: 48

約数和(自身を含む): 172820480

約数和(自身を除く): 108829532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 9643, 19286, 28929, 38572, 57858, 67501, 115716, 135002, 202503, 270004, 405006, 761797, 810012, 1523594, 2285391, 3047188, 4570782, 5332579, 9141564, 10665158, 15997737, 21330316, 31995474, 63990948]

約数ペア:

[(1, 63990948), (2, 31995474), (3, 21330316), (4, 15997737), (6, 10665158), (7, 9141564), (12, 5332579), (14, 4570782), (21, 3047188), (28, 2285391), (42, 1523594), (79, 810012), (84, 761797), (158, 405006), (237, 270004), (316, 202503), (474, 135002), (553, 115716), (948, 67501), (1106, 57858), (1659, 38572), (2212, 28929), (3318, 19286), (6636, 9643)]