64480608

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3156

約数の個数: 72

約数和(自身を含む): 185939208

約数和(自身を除く): 121458600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3067, 3504, 5256, 6134, 7008, 9201, 10512, 12268, 18402, 21024, 24536, 27603, 36804, 49072, 55206, 73608, 98144, 110412, 147216, 220824, 223891, 294432, 441648, 447782, 671673, 883296, 895564, 1343346, 1791128, 2015019, 2686692, 3582256, 4030038, 5373384, 7164512, 8060076, 10746768, 16120152, 21493536, 32240304, 64480608]

約数ペア:

[(1, 64480608), (2, 32240304), (3, 21493536), (4, 16120152), (6, 10746768), (8, 8060076), (9, 7164512), (12, 5373384), (16, 4030038), (18, 3582256), (24, 2686692), (32, 2015019), (36, 1791128), (48, 1343346), (72, 895564), (73, 883296), (96, 671673), (144, 447782), (146, 441648), (219, 294432), (288, 223891), (292, 220824), (438, 147216), (584, 110412), (657, 98144), (876, 73608), (1168, 55206), (1314, 49072), (1752, 36804), (2336, 27603), (2628, 24536), (3067, 21024), (3504, 18402), (5256, 12268), (6134, 10512), (7008, 9201)]