81559248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 227872320

約数和(自身を除く): 146313072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2417, 2812, 4218, 4834, 5624, 7251, 8436, 9668, 11248, 14502, 16872, 19336, 29004, 33744, 38672, 45923, 58008, 89429, 91846, 116016, 137769, 178858, 183692, 268287, 275538, 357716, 367384, 536574, 551076, 715432, 734768, 1073148, 1102152, 1430864, 1699151, 2146296, 2204304, 3398302, 4292592, 5097453, 6796604, 10194906, 13593208, 20389812, 27186416, 40779624, 81559248]

約数ペア:

[(1, 81559248), (2, 40779624), (3, 27186416), (4, 20389812), (6, 13593208), (8, 10194906), (12, 6796604), (16, 5097453), (19, 4292592), (24, 3398302), (37, 2204304), (38, 2146296), (48, 1699151), (57, 1430864), (74, 1102152), (76, 1073148), (111, 734768), (114, 715432), (148, 551076), (152, 536574), (222, 367384), (228, 357716), (296, 275538), (304, 268287), (444, 183692), (456, 178858), (592, 137769), (703, 116016), (888, 91846), (912, 89429), (1406, 58008), (1776, 45923), (2109, 38672), (2417, 33744), (2812, 29004), (4218, 19336), (4834, 16872), (5624, 14502), (7251, 11248), (8436, 9668)]