31222968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5076

約数の個数: 64

約数和(自身を含む): 91637760

約数和(自身を除く): 60414792

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, 5023, 6216, 10046, 15069, 20092, 30138, 35161, 40184, 60276, 70322, 105483, 120552, 140644, 185851, 210966, 281288, 371702, 421932, 557553, 743404, 843864, 1115106, 1300957, 1486808, 2230212, 2601914, 3902871, 4460424, 5203828, 7805742, 10407656, 15611484, 31222968]

約数ペア:

[(1, 31222968), (2, 15611484), (3, 10407656), (4, 7805742), (6, 5203828), (7, 4460424), (8, 3902871), (12, 2601914), (14, 2230212), (21, 1486808), (24, 1300957), (28, 1115106), (37, 843864), (42, 743404), (56, 557553), (74, 421932), (84, 371702), (111, 281288), (148, 210966), (168, 185851), (222, 140644), (259, 120552), (296, 105483), (444, 70322), (518, 60276), (777, 40184), (888, 35161), (1036, 30138), (1554, 20092), (2072, 15069), (3108, 10046), (5023, 6216)]