79268364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 241346560

約数和(自身を除く): 162078196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 139, 146, 186, 217, 219, 252, 278, 279, 292, 372, 417, 434, 438, 511, 556, 558, 651, 657, 834, 868, 876, 973, 1022, 1116, 1251, 1302, 1314, 1533, 1668, 1946, 1953, 2044, 2263, 2502, 2604, 2628, 2919, 3066, 3892, 3906, 4309, 4526, 4599, 5004, 5838, 6132, 6789, 7812, 8618, 8757, 9052, 9198, 10147, 11676, 12927, 13578, 15841, 17236, 17514, 18396, 20294, 20367, 25854, 27156, 30163, 30441, 31682, 35028, 38781, 40588, 40734, 47523, 51708, 60326, 60882, 63364, 71029, 77562, 81468, 90489, 91323, 95046, 120652, 121764, 142058, 142569, 155124, 180978, 182646, 190092, 213087, 271467, 284116, 285138, 314557, 361956, 365292, 426174, 542934, 570276, 629114, 639261, 852348, 943671, 1085868, 1258228, 1278522, 1887342, 2201899, 2557044, 2831013, 3774684, 4403798, 5662026, 6605697, 8807596, 11324052, 13211394, 19817091, 26422788, 39634182, 79268364]

約数ペア:

[(1, 79268364), (2, 39634182), (3, 26422788), (4, 19817091), (6, 13211394), (7, 11324052), (9, 8807596), (12, 6605697), (14, 5662026), (18, 4403798), (21, 3774684), (28, 2831013), (31, 2557044), (36, 2201899), (42, 1887342), (62, 1278522), (63, 1258228), (73, 1085868), (84, 943671), (93, 852348), (124, 639261), (126, 629114), (139, 570276), (146, 542934), (186, 426174), (217, 365292), (219, 361956), (252, 314557), (278, 285138), (279, 284116), (292, 271467), (372, 213087), (417, 190092), (434, 182646), (438, 180978), (511, 155124), (556, 142569), (558, 142058), (651, 121764), (657, 120652), (834, 95046), (868, 91323), (876, 90489), (973, 81468), (1022, 77562), (1116, 71029), (1251, 63364), (1302, 60882), (1314, 60326), (1533, 51708), (1668, 47523), (1946, 40734), (1953, 40588), (2044, 38781), (2263, 35028), (2502, 31682), (2604, 30441), (2628, 30163), (2919, 27156), (3066, 25854), (3892, 20367), (3906, 20294), (4309, 18396), (4526, 17514), (4599, 17236), (5004, 15841), (5838, 13578), (6132, 12927), (6789, 11676), (7812, 10147), (8618, 9198), (8757, 9052)]