72319224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 192823200

約数和(自身を除く): 120503976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 942, 1129, 1256, 1884, 2258, 2669, 3387, 3768, 4516, 5338, 6774, 8007, 9032, 10676, 13548, 16014, 19193, 21352, 27096, 32028, 38386, 57579, 64056, 76772, 115158, 153544, 177253, 230316, 354506, 460632, 531759, 709012, 1063518, 1418024, 2127036, 3013301, 4254072, 6026602, 9039903, 12053204, 18079806, 24106408, 36159612, 72319224]

約数ペア:

[(1, 72319224), (2, 36159612), (3, 24106408), (4, 18079806), (6, 12053204), (8, 9039903), (12, 6026602), (17, 4254072), (24, 3013301), (34, 2127036), (51, 1418024), (68, 1063518), (102, 709012), (136, 531759), (157, 460632), (204, 354506), (314, 230316), (408, 177253), (471, 153544), (628, 115158), (942, 76772), (1129, 64056), (1256, 57579), (1884, 38386), (2258, 32028), (2669, 27096), (3387, 21352), (3768, 19193), (4516, 16014), (5338, 13548), (6774, 10676), (8007, 9032)]