69502872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 123549288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 41, 46, 69, 74, 82, 83, 92, 111, 123, 138, 148, 164, 166, 184, 222, 246, 249, 276, 296, 328, 332, 444, 492, 498, 552, 664, 851, 888, 943, 984, 996, 1517, 1702, 1886, 1909, 1992, 2553, 2829, 3034, 3071, 3403, 3404, 3772, 3818, 4551, 5106, 5658, 5727, 6068, 6142, 6806, 6808, 7544, 7636, 9102, 9213, 10209, 10212, 11316, 11454, 12136, 12284, 13612, 15272, 18204, 18426, 20418, 20424, 22632, 22908, 24568, 27224, 34891, 36408, 36852, 40836, 45816, 69782, 70633, 73704, 78269, 81672, 104673, 125911, 139564, 141266, 156538, 209346, 211899, 234807, 251822, 279128, 282532, 313076, 377733, 418692, 423798, 469614, 503644, 565064, 626152, 755466, 837384, 847596, 939228, 1007288, 1510932, 1695192, 1878456, 2895953, 3021864, 5791906, 8687859, 11583812, 17375718, 23167624, 34751436, 69502872]

約数ペア:

[(1, 69502872), (2, 34751436), (3, 23167624), (4, 17375718), (6, 11583812), (8, 8687859), (12, 5791906), (23, 3021864), (24, 2895953), (37, 1878456), (41, 1695192), (46, 1510932), (69, 1007288), (74, 939228), (82, 847596), (83, 837384), (92, 755466), (111, 626152), (123, 565064), (138, 503644), (148, 469614), (164, 423798), (166, 418692), (184, 377733), (222, 313076), (246, 282532), (249, 279128), (276, 251822), (296, 234807), (328, 211899), (332, 209346), (444, 156538), (492, 141266), (498, 139564), (552, 125911), (664, 104673), (851, 81672), (888, 78269), (943, 73704), (984, 70633), (996, 69782), (1517, 45816), (1702, 40836), (1886, 36852), (1909, 36408), (1992, 34891), (2553, 27224), (2829, 24568), (3034, 22908), (3071, 22632), (3403, 20424), (3404, 20418), (3772, 18426), (3818, 18204), (4551, 15272), (5106, 13612), (5658, 12284), (5727, 12136), (6068, 11454), (6142, 11316), (6806, 10212), (6808, 10209), (7544, 9213), (7636, 9102)]