77743248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 222206016

約数和(自身を除く): 144462768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 73, 88, 132, 146, 176, 219, 264, 292, 438, 528, 584, 803, 876, 1168, 1606, 1752, 2017, 2409, 3212, 3504, 4034, 4818, 6051, 6424, 8068, 9636, 12102, 12848, 16136, 19272, 22187, 24204, 32272, 38544, 44374, 48408, 66561, 88748, 96816, 133122, 147241, 177496, 266244, 294482, 354992, 441723, 532488, 588964, 883446, 1064976, 1177928, 1619651, 1766892, 2355856, 3239302, 3533784, 4858953, 6478604, 7067568, 9717906, 12957208, 19435812, 25914416, 38871624, 77743248]

約数ペア:

[(1, 77743248), (2, 38871624), (3, 25914416), (4, 19435812), (6, 12957208), (8, 9717906), (11, 7067568), (12, 6478604), (16, 4858953), (22, 3533784), (24, 3239302), (33, 2355856), (44, 1766892), (48, 1619651), (66, 1177928), (73, 1064976), (88, 883446), (132, 588964), (146, 532488), (176, 441723), (219, 354992), (264, 294482), (292, 266244), (438, 177496), (528, 147241), (584, 133122), (803, 96816), (876, 88748), (1168, 66561), (1606, 48408), (1752, 44374), (2017, 38544), (2409, 32272), (3212, 24204), (3504, 22187), (4034, 19272), (4818, 16136), (6051, 12848), (6424, 12102), (8068, 9636)]