84720744

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3391}}^1$

素因数の和:3750

約数の個数: 48

約数和(自身を含む): 230181120

約数和(自身を除く): 145460376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 2082, 2776, 3123, 3391, 4164, 6246, 6782, 8328, 10173, 12492, 13564, 20346, 24984, 27128, 30519, 40692, 61038, 81384, 122076, 244152, 1176677, 2353354, 3530031, 4706708, 7060062, 9413416, 10590093, 14120124, 21180186, 28240248, 42360372, 84720744]

約数ペア:

[(1, 84720744), (2, 42360372), (3, 28240248), (4, 21180186), (6, 14120124), (8, 10590093), (9, 9413416), (12, 7060062), (18, 4706708), (24, 3530031), (36, 2353354), (72, 1176677), (347, 244152), (694, 122076), (1041, 81384), (1388, 61038), (2082, 40692), (2776, 30519), (3123, 27128), (3391, 24984), (4164, 20346), (6246, 13564), (6782, 12492), (8328, 10173)]