61491024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1225

約数の個数: 120

約数和(自身を含む): 200558592

約数和(自身を除く): 139067568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1151, 1272, 1484, 1908, 2226, 2302, 2544, 2968, 3339, 3453, 3816, 4452, 4604, 5936, 6678, 6906, 7632, 8057, 8904, 9208, 10359, 13356, 13812, 16114, 17808, 18416, 20718, 24171, 26712, 27624, 32228, 41436, 48342, 53424, 55248, 61003, 64456, 72513, 82872, 96684, 122006, 128912, 145026, 165744, 183009, 193368, 244012, 290052, 366018, 386736, 427021, 488024, 549027, 580104, 732036, 854042, 976048, 1098054, 1160208, 1281063, 1464072, 1708084, 2196108, 2562126, 2928144, 3416168, 3843189, 4392216, 5124252, 6832336, 7686378, 8784432, 10248504, 15372756, 20497008, 30745512, 61491024]

約数ペア:

[(1, 61491024), (2, 30745512), (3, 20497008), (4, 15372756), (6, 10248504), (7, 8784432), (8, 7686378), (9, 6832336), (12, 5124252), (14, 4392216), (16, 3843189), (18, 3416168), (21, 2928144), (24, 2562126), (28, 2196108), (36, 1708084), (42, 1464072), (48, 1281063), (53, 1160208), (56, 1098054), (63, 976048), (72, 854042), (84, 732036), (106, 580104), (112, 549027), (126, 488024), (144, 427021), (159, 386736), (168, 366018), (212, 290052), (252, 244012), (318, 193368), (336, 183009), (371, 165744), (424, 145026), (477, 128912), (504, 122006), (636, 96684), (742, 82872), (848, 72513), (954, 64456), (1008, 61003), (1113, 55248), (1151, 53424), (1272, 48342), (1484, 41436), (1908, 32228), (2226, 27624), (2302, 26712), (2544, 24171), (2968, 20718), (3339, 18416), (3453, 17808), (3816, 16114), (4452, 13812), (4604, 13356), (5936, 10359), (6678, 9208), (6906, 8904), (7632, 8057)]