84165516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123049}}^1$

素因数の和:123078

約数の個数: 36

約数和(自身を含む): 223951000

約数和(自身を除く): 139785484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 123049, 246098, 369147, 492196, 738294, 1107441, 1476588, 2214882, 2337931, 4429764, 4675862, 7013793, 9351724, 14027586, 21041379, 28055172, 42082758, 84165516]

約数ペア:

[(1, 84165516), (2, 42082758), (3, 28055172), (4, 21041379), (6, 14027586), (9, 9351724), (12, 7013793), (18, 4675862), (19, 4429764), (36, 2337931), (38, 2214882), (57, 1476588), (76, 1107441), (114, 738294), (171, 492196), (228, 369147), (342, 246098), (684, 123049)]