88638384

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1798

約数の個数: 80

約数和(自身を含む): 243421920

約数和(自身を除く): 154783536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1392, 1721, 1776, 2146, 3219, 3442, 4292, 5163, 6438, 6884, 8584, 10326, 12876, 13768, 17168, 20652, 25752, 27536, 41304, 49909, 51504, 63677, 82608, 99818, 127354, 149727, 191031, 199636, 254708, 299454, 382062, 399272, 509416, 598908, 764124, 798544, 1018832, 1197816, 1528248, 1846633, 2395632, 3056496, 3693266, 5539899, 7386532, 11079798, 14773064, 22159596, 29546128, 44319192, 88638384]

約数ペア:

[(1, 88638384), (2, 44319192), (3, 29546128), (4, 22159596), (6, 14773064), (8, 11079798), (12, 7386532), (16, 5539899), (24, 3693266), (29, 3056496), (37, 2395632), (48, 1846633), (58, 1528248), (74, 1197816), (87, 1018832), (111, 798544), (116, 764124), (148, 598908), (174, 509416), (222, 399272), (232, 382062), (296, 299454), (348, 254708), (444, 199636), (464, 191031), (592, 149727), (696, 127354), (888, 99818), (1073, 82608), (1392, 63677), (1721, 51504), (1776, 49909), (2146, 41304), (3219, 27536), (3442, 25752), (4292, 20652), (5163, 17168), (6438, 13768), (6884, 12876), (8584, 10326)]