82904162012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1\times {\mathrm{2917}}^1$

素因数の和:4291

約数の個数: 96

約数和(自身を含む): 178990586880

約数和(自身を除く): 96086424868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1303, 1558, 2606, 2917, 3116, 5212, 5453, 5834, 9121, 10906, 11668, 18242, 20419, 21812, 24757, 36484, 40838, 49514, 53423, 55423, 81676, 99028, 106846, 110846, 119597, 173299, 213692, 221692, 239194, 346598, 373961, 387961, 478388, 693196, 747922, 775922, 837179, 1015037, 1495844, 1551844, 1674358, 2030074, 2272343, 3348716, 3800851, 4060148, 4544686, 7105259, 7601702, 9089372, 14210518, 15203404, 15906401, 26605957, 28421036, 31812802, 53211914, 63625604, 72216169, 106423828, 144432338, 155834891, 288864676, 311669782, 505513183, 623339564, 1011026366, 1090844237, 2022052732, 2181688474, 2960862929, 4363376948, 5921725858, 11843451716, 20726040503, 41452081006, 82904162012]

約数ペア:

[(1, 82904162012), (2, 41452081006), (4, 20726040503), (7, 11843451716), (14, 5921725858), (19, 4363376948), (28, 2960862929), (38, 2181688474), (41, 2022052732), (76, 1090844237), (82, 1011026366), (133, 623339564), (164, 505513183), (266, 311669782), (287, 288864676), (532, 155834891), (574, 144432338), (779, 106423828), (1148, 72216169), (1303, 63625604), (1558, 53211914), (2606, 31812802), (2917, 28421036), (3116, 26605957), (5212, 15906401), (5453, 15203404), (5834, 14210518), (9121, 9089372), (10906, 7601702), (11668, 7105259), (18242, 4544686), (20419, 4060148), (21812, 3800851), (24757, 3348716), (36484, 2272343), (40838, 2030074), (49514, 1674358), (53423, 1551844), (55423, 1495844), (81676, 1015037), (99028, 837179), (106846, 775922), (110846, 747922), (119597, 693196), (173299, 478388), (213692, 387961), (221692, 373961), (239194, 346598)]