69856488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5741}}^1$

素因数の和:5779

約数の個数: 72

約数和(自身を含む): 204903270

約数和(自身を除く): 135046782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5741, 6084, 11482, 12168, 17223, 22964, 34446, 45928, 51669, 68892, 74633, 103338, 137784, 149266, 206676, 223899, 298532, 413352, 447798, 597064, 671697, 895596, 970229, 1343394, 1791192, 1940458, 2686788, 2910687, 3880916, 5373576, 5821374, 7761832, 8732061, 11642748, 17464122, 23285496, 34928244, 69856488]

約数ペア:

[(1, 69856488), (2, 34928244), (3, 23285496), (4, 17464122), (6, 11642748), (8, 8732061), (9, 7761832), (12, 5821374), (13, 5373576), (18, 3880916), (24, 2910687), (26, 2686788), (36, 1940458), (39, 1791192), (52, 1343394), (72, 970229), (78, 895596), (104, 671697), (117, 597064), (156, 447798), (169, 413352), (234, 298532), (312, 223899), (338, 206676), (468, 149266), (507, 137784), (676, 103338), (936, 74633), (1014, 68892), (1352, 51669), (1521, 45928), (2028, 34446), (3042, 22964), (4056, 17223), (5741, 12168), (6084, 11482)]