85867488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 281788416

約数和(自身を除く): 195920928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 191, 223, 224, 252, 288, 336, 382, 446, 504, 573, 669, 672, 764, 892, 1008, 1146, 1337, 1338, 1528, 1561, 1719, 1784, 2007, 2016, 2292, 2674, 2676, 3056, 3122, 3438, 3568, 4011, 4014, 4584, 4683, 5348, 5352, 6112, 6244, 6876, 7136, 8022, 8028, 9168, 9366, 10696, 10704, 12033, 12488, 13752, 14049, 16044, 16056, 18336, 18732, 21392, 21408, 24066, 24976, 27504, 28098, 32088, 32112, 37464, 42593, 42784, 48132, 49952, 55008, 56196, 64176, 64224, 74928, 85186, 96264, 112392, 127779, 128352, 149856, 170372, 192528, 224784, 255558, 298151, 340744, 383337, 385056, 449568, 511116, 596302, 681488, 766674, 894453, 1022232, 1192604, 1362976, 1533348, 1788906, 2044464, 2385208, 2683359, 3066696, 3577812, 4088928, 4770416, 5366718, 6133392, 7155624, 9540832, 10733436, 12266784, 14311248, 21466872, 28622496, 42933744, 85867488]

約数ペア:

[(1, 85867488), (2, 42933744), (3, 28622496), (4, 21466872), (6, 14311248), (7, 12266784), (8, 10733436), (9, 9540832), (12, 7155624), (14, 6133392), (16, 5366718), (18, 4770416), (21, 4088928), (24, 3577812), (28, 3066696), (32, 2683359), (36, 2385208), (42, 2044464), (48, 1788906), (56, 1533348), (63, 1362976), (72, 1192604), (84, 1022232), (96, 894453), (112, 766674), (126, 681488), (144, 596302), (168, 511116), (191, 449568), (223, 385056), (224, 383337), (252, 340744), (288, 298151), (336, 255558), (382, 224784), (446, 192528), (504, 170372), (573, 149856), (669, 128352), (672, 127779), (764, 112392), (892, 96264), (1008, 85186), (1146, 74928), (1337, 64224), (1338, 64176), (1528, 56196), (1561, 55008), (1719, 49952), (1784, 48132), (2007, 42784), (2016, 42593), (2292, 37464), (2674, 32112), (2676, 32088), (3056, 28098), (3122, 27504), (3438, 24976), (3568, 24066), (4011, 21408), (4014, 21392), (4584, 18732), (4683, 18336), (5348, 16056), (5352, 16044), (6112, 14049), (6244, 13752), (6876, 12488), (7136, 12033), (8022, 10704), (8028, 10696), (9168, 9366)]