64235556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23173}}^1$

素因数の和:23201

約数の個数: 72

約数和(自身を含む): 202448064

約数和(自身を除く): 138212508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 23173, 46346, 69519, 92692, 139038, 162211, 208557, 254903, 278076, 324422, 417114, 486633, 509806, 648844, 764709, 834228, 973266, 1019612, 1459899, 1529418, 1784321, 1946532, 2294127, 2919798, 3058836, 3568642, 4588254, 5352963, 5839596, 7137284, 9176508, 10705926, 16058889, 21411852, 32117778, 64235556]

約数ペア:

[(1, 64235556), (2, 32117778), (3, 21411852), (4, 16058889), (6, 10705926), (7, 9176508), (9, 7137284), (11, 5839596), (12, 5352963), (14, 4588254), (18, 3568642), (21, 3058836), (22, 2919798), (28, 2294127), (33, 1946532), (36, 1784321), (42, 1529418), (44, 1459899), (63, 1019612), (66, 973266), (77, 834228), (84, 764709), (99, 648844), (126, 509806), (132, 486633), (154, 417114), (198, 324422), (231, 278076), (252, 254903), (308, 208557), (396, 162211), (462, 139038), (693, 92692), (924, 69519), (1386, 46346), (2772, 23173)]