71944752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 205165440

約数和(自身を除く): 133220688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1531, 1958, 2136, 2937, 3062, 3916, 4272, 4593, 5874, 6124, 7832, 9186, 11748, 12248, 15664, 16841, 18372, 23496, 24496, 33682, 36744, 46992, 50523, 67364, 73488, 101046, 134728, 136259, 202092, 269456, 272518, 404184, 408777, 545036, 808368, 817554, 1090072, 1498849, 1635108, 2180144, 2997698, 3270216, 4496547, 5995396, 6540432, 8993094, 11990792, 17986188, 23981584, 35972376, 71944752]

約数ペア:

[(1, 71944752), (2, 35972376), (3, 23981584), (4, 17986188), (6, 11990792), (8, 8993094), (11, 6540432), (12, 5995396), (16, 4496547), (22, 3270216), (24, 2997698), (33, 2180144), (44, 1635108), (48, 1498849), (66, 1090072), (88, 817554), (89, 808368), (132, 545036), (176, 408777), (178, 404184), (264, 272518), (267, 269456), (356, 202092), (528, 136259), (534, 134728), (712, 101046), (979, 73488), (1068, 67364), (1424, 50523), (1531, 46992), (1958, 36744), (2136, 33682), (2937, 24496), (3062, 23496), (3916, 18372), (4272, 16841), (4593, 15664), (5874, 12248), (6124, 11748), (7832, 9186)]