68391368208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15320647}}^1$

素因数の和:15320692

約数の個数: 60

約数和(自身を含む): 197575076608

約数和(自身を除く): 129183708400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15320647, 30641294, 45961941, 61282588, 91923882, 122565176, 137885823, 183847764, 245130352, 275771646, 367695528, 474940057, 551543292, 735391056, 949880114, 1103086584, 1424820171, 1899760228, 2206173168, 2849640342, 3799520456, 4274460513, 5699280684, 7599040912, 8548921026, 11398561368, 17097842052, 22797122736, 34195684104, 68391368208]

約数ペア:

[(1, 68391368208), (2, 34195684104), (3, 22797122736), (4, 17097842052), (6, 11398561368), (8, 8548921026), (9, 7599040912), (12, 5699280684), (16, 4274460513), (18, 3799520456), (24, 2849640342), (31, 2206173168), (36, 1899760228), (48, 1424820171), (62, 1103086584), (72, 949880114), (93, 735391056), (124, 551543292), (144, 474940057), (186, 367695528), (248, 275771646), (279, 245130352), (372, 183847764), (496, 137885823), (558, 122565176), (744, 91923882), (1116, 61282588), (1488, 45961941), (2232, 30641294), (4464, 15320647)]