99916480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18367}}^1$

素因数の和:18401

約数の個数: 56

約数和(自身を含む): 251935488

約数和(自身を除く): 152019008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 18367, 36734, 73468, 91835, 146936, 183670, 293872, 312239, 367340, 587744, 624478, 734680, 1175488, 1248956, 1469360, 1561195, 2497912, 2938720, 3122390, 4995824, 5877440, 6244780, 9991648, 12489560, 19983296, 24979120, 49958240, 99916480]

約数ペア:

[(1, 99916480), (2, 49958240), (4, 24979120), (5, 19983296), (8, 12489560), (10, 9991648), (16, 6244780), (17, 5877440), (20, 4995824), (32, 3122390), (34, 2938720), (40, 2497912), (64, 1561195), (68, 1469360), (80, 1248956), (85, 1175488), (136, 734680), (160, 624478), (170, 587744), (272, 367340), (320, 312239), (340, 293872), (544, 183670), (680, 146936), (1088, 91835), (1360, 73468), (2720, 36734), (5440, 18367)]