90969282

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 200648448

約数和(自身を除く): 109679166

約数列:

[1, 2, 3, 6, 9, 18, 131, 173, 223, 262, 346, 393, 446, 519, 669, 786, 1038, 1179, 1338, 1557, 2007, 2358, 3114, 4014, 22663, 29213, 38579, 45326, 58426, 67989, 77158, 87639, 115737, 135978, 175278, 203967, 231474, 262917, 347211, 407934, 525834, 694422, 5053849, 10107698, 15161547, 30323094, 45484641, 90969282]

約数ペア:

[(1, 90969282), (2, 45484641), (3, 30323094), (6, 15161547), (9, 10107698), (18, 5053849), (131, 694422), (173, 525834), (223, 407934), (262, 347211), (346, 262917), (393, 231474), (446, 203967), (519, 175278), (669, 135978), (786, 115737), (1038, 87639), (1179, 77158), (1338, 67989), (1557, 58426), (2007, 45326), (2358, 38579), (3114, 29213), (4014, 22663)]