86245224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 247188480

約数和(自身を除く): 160943256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 241, 248, 296, 312, 372, 403, 444, 481, 482, 723, 744, 806, 888, 962, 964, 1147, 1209, 1443, 1446, 1612, 1924, 1928, 2294, 2418, 2886, 2892, 3133, 3224, 3441, 3848, 4588, 4836, 5772, 5784, 6266, 6882, 7471, 8917, 9176, 9399, 9672, 11544, 12532, 13764, 14911, 14942, 17834, 18798, 22413, 25064, 26751, 27528, 29822, 29884, 35668, 37596, 44733, 44826, 53502, 59644, 59768, 71336, 75192, 89466, 89652, 97123, 107004, 115921, 119288, 178932, 179304, 194246, 214008, 231842, 276427, 291369, 347763, 357864, 388492, 463684, 552854, 582738, 695526, 776984, 829281, 927368, 1105708, 1165476, 1391052, 1658562, 2211416, 2330952, 2782104, 3317124, 3593551, 6634248, 7187102, 10780653, 14374204, 21561306, 28748408, 43122612, 86245224]

約数ペア:

[(1, 86245224), (2, 43122612), (3, 28748408), (4, 21561306), (6, 14374204), (8, 10780653), (12, 7187102), (13, 6634248), (24, 3593551), (26, 3317124), (31, 2782104), (37, 2330952), (39, 2211416), (52, 1658562), (62, 1391052), (74, 1165476), (78, 1105708), (93, 927368), (104, 829281), (111, 776984), (124, 695526), (148, 582738), (156, 552854), (186, 463684), (222, 388492), (241, 357864), (248, 347763), (296, 291369), (312, 276427), (372, 231842), (403, 214008), (444, 194246), (481, 179304), (482, 178932), (723, 119288), (744, 115921), (806, 107004), (888, 97123), (962, 89652), (964, 89466), (1147, 75192), (1209, 71336), (1443, 59768), (1446, 59644), (1612, 53502), (1924, 44826), (1928, 44733), (2294, 37596), (2418, 35668), (2886, 29884), (2892, 29822), (3133, 27528), (3224, 26751), (3441, 25064), (3848, 22413), (4588, 18798), (4836, 17834), (5772, 14942), (5784, 14911), (6266, 13764), (6882, 12532), (7471, 11544), (8917, 9672), (9176, 9399)]