72830352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{216757}}^1$

素因数の和:216775

約数の個数: 40

約数和(自身を含む): 215023936

約数和(自身を除く): 142193584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 216757, 433514, 650271, 867028, 1300542, 1517299, 1734056, 2601084, 3034598, 3468112, 4551897, 5202168, 6069196, 9103794, 10404336, 12138392, 18207588, 24276784, 36415176, 72830352]

約数ペア:

[(1, 72830352), (2, 36415176), (3, 24276784), (4, 18207588), (6, 12138392), (7, 10404336), (8, 9103794), (12, 6069196), (14, 5202168), (16, 4551897), (21, 3468112), (24, 3034598), (28, 2601084), (42, 1734056), (48, 1517299), (56, 1300542), (84, 867028), (112, 650271), (168, 433514), (336, 216757)]