77742288

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 244428800

約数和(自身を除く): 166686512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 109, 117, 127, 144, 156, 208, 216, 218, 234, 254, 312, 327, 351, 381, 432, 436, 468, 508, 624, 654, 702, 762, 872, 936, 981, 1016, 1143, 1308, 1404, 1417, 1524, 1651, 1744, 1872, 1962, 2032, 2286, 2616, 2808, 2834, 2943, 3048, 3302, 3429, 3924, 4251, 4572, 4953, 5232, 5616, 5668, 5886, 6096, 6604, 6858, 7848, 8502, 9144, 9906, 11336, 11772, 12753, 13208, 13716, 13843, 14859, 15696, 17004, 18288, 19812, 22672, 23544, 25506, 26416, 27432, 27686, 29718, 34008, 38259, 39624, 41529, 44577, 47088, 51012, 54864, 55372, 59436, 68016, 76518, 79248, 83058, 89154, 102024, 110744, 118872, 124587, 153036, 166116, 178308, 179959, 204048, 221488, 237744, 249174, 306072, 332232, 356616, 359918, 373761, 498348, 539877, 612144, 664464, 713232, 719836, 747522, 996696, 1079754, 1439672, 1495044, 1619631, 1993392, 2159508, 2879344, 2990088, 3239262, 4319016, 4858893, 5980176, 6478524, 8638032, 9717786, 12957048, 19435572, 25914096, 38871144, 77742288]

約数ペア:

[(1, 77742288), (2, 38871144), (3, 25914096), (4, 19435572), (6, 12957048), (8, 9717786), (9, 8638032), (12, 6478524), (13, 5980176), (16, 4858893), (18, 4319016), (24, 3239262), (26, 2990088), (27, 2879344), (36, 2159508), (39, 1993392), (48, 1619631), (52, 1495044), (54, 1439672), (72, 1079754), (78, 996696), (104, 747522), (108, 719836), (109, 713232), (117, 664464), (127, 612144), (144, 539877), (156, 498348), (208, 373761), (216, 359918), (218, 356616), (234, 332232), (254, 306072), (312, 249174), (327, 237744), (351, 221488), (381, 204048), (432, 179959), (436, 178308), (468, 166116), (508, 153036), (624, 124587), (654, 118872), (702, 110744), (762, 102024), (872, 89154), (936, 83058), (981, 79248), (1016, 76518), (1143, 68016), (1308, 59436), (1404, 55372), (1417, 54864), (1524, 51012), (1651, 47088), (1744, 44577), (1872, 41529), (1962, 39624), (2032, 38259), (2286, 34008), (2616, 29718), (2808, 27686), (2834, 27432), (2943, 26416), (3048, 25506), (3302, 23544), (3429, 22672), (3924, 19812), (4251, 18288), (4572, 17004), (4953, 15696), (5232, 14859), (5616, 13843), (5668, 13716), (5886, 13208), (6096, 12753), (6604, 11772), (6858, 11336), (7848, 9906), (8502, 9144)]