68858832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 204431360

約数和(自身を除く): 135572528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 919, 1338, 1561, 1784, 1838, 2676, 2757, 3122, 3568, 3676, 4683, 5352, 5514, 6244, 6433, 7352, 9366, 10704, 11028, 12488, 12866, 14704, 18732, 19299, 22056, 24976, 25732, 37464, 38598, 44112, 51464, 74928, 77196, 102928, 154392, 204937, 308784, 409874, 614811, 819748, 1229622, 1434559, 1639496, 2459244, 2869118, 3278992, 4303677, 4918488, 5738236, 8607354, 9836976, 11476472, 17214708, 22952944, 34429416, 68858832]

約数ペア:

[(1, 68858832), (2, 34429416), (3, 22952944), (4, 17214708), (6, 11476472), (7, 9836976), (8, 8607354), (12, 5738236), (14, 4918488), (16, 4303677), (21, 3278992), (24, 2869118), (28, 2459244), (42, 1639496), (48, 1434559), (56, 1229622), (84, 819748), (112, 614811), (168, 409874), (223, 308784), (336, 204937), (446, 154392), (669, 102928), (892, 77196), (919, 74928), (1338, 51464), (1561, 44112), (1784, 38598), (1838, 37464), (2676, 25732), (2757, 24976), (3122, 22056), (3568, 19299), (3676, 18732), (4683, 14704), (5352, 12866), (5514, 12488), (6244, 11028), (6433, 10704), (7352, 9366)]