85140552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13697}}^1$

素因数の和:13750

約数の個数: 64

約数和(自身を含む): 249851520

約数和(自身を除く): 164710968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 13697, 27394, 41091, 54788, 82182, 95879, 109576, 164364, 191758, 287637, 328728, 383516, 506789, 575274, 767032, 1013578, 1150548, 1520367, 2027156, 2301096, 3040734, 3547523, 4054312, 6081468, 7095046, 10642569, 12162936, 14190092, 21285138, 28380184, 42570276, 85140552]

約数ペア:

[(1, 85140552), (2, 42570276), (3, 28380184), (4, 21285138), (6, 14190092), (7, 12162936), (8, 10642569), (12, 7095046), (14, 6081468), (21, 4054312), (24, 3547523), (28, 3040734), (37, 2301096), (42, 2027156), (56, 1520367), (74, 1150548), (84, 1013578), (111, 767032), (148, 575274), (168, 506789), (222, 383516), (259, 328728), (296, 287637), (444, 191758), (518, 164364), (777, 109576), (888, 95879), (1036, 82182), (1554, 54788), (2072, 41091), (3108, 27394), (6216, 13697)]