72452376

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14173}}^1$

素因数の和:14256

約数の個数: 48

約数和(自身を含む): 199002960

約数和(自身を除く): 126550584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14173, 28346, 42519, 56692, 85038, 113384, 127557, 170076, 255114, 340152, 510228, 1006283, 1020456, 2012566, 3018849, 4025132, 6037698, 8050264, 9056547, 12075396, 18113094, 24150792, 36226188, 72452376]

約数ペア:

[(1, 72452376), (2, 36226188), (3, 24150792), (4, 18113094), (6, 12075396), (8, 9056547), (9, 8050264), (12, 6037698), (18, 4025132), (24, 3018849), (36, 2012566), (71, 1020456), (72, 1006283), (142, 510228), (213, 340152), (284, 255114), (426, 170076), (568, 127557), (639, 113384), (852, 85038), (1278, 56692), (1704, 42519), (2556, 28346), (5112, 14173)]