72458904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13960

約数の個数: 64

約数和(自身を含む): 213719040

約数和(自身を除く): 141260136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 13913, 27826, 41739, 55652, 83478, 97391, 111304, 166956, 194782, 292173, 333912, 389564, 431303, 584346, 779128, 862606, 1168692, 1293909, 1725212, 2337384, 2587818, 3019121, 3450424, 5175636, 6038242, 9057363, 10351272, 12076484, 18114726, 24152968, 36229452, 72458904]

約数ペア:

[(1, 72458904), (2, 36229452), (3, 24152968), (4, 18114726), (6, 12076484), (7, 10351272), (8, 9057363), (12, 6038242), (14, 5175636), (21, 3450424), (24, 3019121), (28, 2587818), (31, 2337384), (42, 1725212), (56, 1293909), (62, 1168692), (84, 862606), (93, 779128), (124, 584346), (168, 431303), (186, 389564), (217, 333912), (248, 292173), (372, 194782), (434, 166956), (651, 111304), (744, 97391), (868, 83478), (1302, 55652), (1736, 41739), (2604, 27826), (5208, 13913)]