72471222

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{41507}}^1$

素因数の和:41612

約数の個数: 24

約数和(自身を含む): 158643576

約数和(自身を除く): 86172354

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 41507, 83014, 124521, 249042, 373563, 747126, 4026179, 8052358, 12078537, 24157074, 36235611, 72471222]

約数ペア:

[(1, 72471222), (2, 36235611), (3, 24157074), (6, 12078537), (9, 8052358), (18, 4026179), (97, 747126), (194, 373563), (291, 249042), (582, 124521), (873, 83014), (1746, 41507)]