72750552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 219033600

約数和(自身を除く): 146283048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 229, 244, 248, 366, 372, 427, 434, 458, 488, 651, 687, 732, 744, 854, 868, 916, 1281, 1302, 1374, 1464, 1603, 1708, 1736, 1832, 1891, 2562, 2604, 2748, 3206, 3416, 3782, 4809, 5124, 5208, 5496, 5673, 6412, 7099, 7564, 9618, 10248, 11346, 12824, 13237, 13969, 14198, 15128, 19236, 21297, 22692, 26474, 27938, 28396, 38472, 39711, 41907, 42594, 45384, 49693, 52948, 55876, 56792, 79422, 83814, 85188, 97783, 99386, 105896, 111752, 149079, 158844, 167628, 170376, 195566, 198772, 293349, 298158, 317688, 335256, 391132, 397544, 433039, 586698, 596316, 782264, 866078, 1173396, 1192632, 1299117, 1732156, 2346792, 2598234, 3031273, 3464312, 5196468, 6062546, 9093819, 10392936, 12125092, 18187638, 24250184, 36375276, 72750552]

約数ペア:

[(1, 72750552), (2, 36375276), (3, 24250184), (4, 18187638), (6, 12125092), (7, 10392936), (8, 9093819), (12, 6062546), (14, 5196468), (21, 3464312), (24, 3031273), (28, 2598234), (31, 2346792), (42, 1732156), (56, 1299117), (61, 1192632), (62, 1173396), (84, 866078), (93, 782264), (122, 596316), (124, 586698), (168, 433039), (183, 397544), (186, 391132), (217, 335256), (229, 317688), (244, 298158), (248, 293349), (366, 198772), (372, 195566), (427, 170376), (434, 167628), (458, 158844), (488, 149079), (651, 111752), (687, 105896), (732, 99386), (744, 97783), (854, 85188), (868, 83814), (916, 79422), (1281, 56792), (1302, 55876), (1374, 52948), (1464, 49693), (1603, 45384), (1708, 42594), (1736, 41907), (1832, 39711), (1891, 38472), (2562, 28396), (2604, 27938), (2748, 26474), (3206, 22692), (3416, 21297), (3782, 19236), (4809, 15128), (5124, 14198), (5208, 13969), (5496, 13237), (5673, 12824), (6412, 11346), (7099, 10248), (7564, 9618)]