85789424

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 200195520

約数和(自身を除く): 114406096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 406, 427, 433, 464, 488, 812, 854, 866, 976, 1624, 1708, 1732, 1769, 3031, 3248, 3416, 3464, 3538, 6062, 6832, 6928, 7076, 12124, 12383, 12557, 14152, 24248, 24766, 25114, 26413, 28304, 48496, 49532, 50228, 52826, 87899, 99064, 100456, 105652, 175798, 184891, 198128, 200912, 211304, 351596, 369782, 422608, 703192, 739564, 765977, 1406384, 1479128, 1531954, 2958256, 3063908, 5361839, 6127816, 10723678, 12255632, 21447356, 42894712, 85789424]

約数ペア:

[(1, 85789424), (2, 42894712), (4, 21447356), (7, 12255632), (8, 10723678), (14, 6127816), (16, 5361839), (28, 3063908), (29, 2958256), (56, 1531954), (58, 1479128), (61, 1406384), (112, 765977), (116, 739564), (122, 703192), (203, 422608), (232, 369782), (244, 351596), (406, 211304), (427, 200912), (433, 198128), (464, 184891), (488, 175798), (812, 105652), (854, 100456), (866, 99064), (976, 87899), (1624, 52826), (1708, 50228), (1732, 49532), (1769, 48496), (3031, 28304), (3248, 26413), (3416, 25114), (3464, 24766), (3538, 24248), (6062, 14152), (6832, 12557), (6928, 12383), (7076, 12124)]