86006648

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 212459520

約数和(自身を除く): 126452872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 103, 104, 124, 148, 182, 206, 217, 248, 259, 296, 364, 403, 412, 434, 481, 518, 721, 728, 806, 824, 868, 962, 1036, 1147, 1339, 1442, 1612, 1736, 1924, 2072, 2294, 2678, 2821, 2884, 3193, 3224, 3367, 3811, 3848, 4588, 5356, 5642, 5768, 6386, 6734, 7622, 8029, 9176, 9373, 10712, 11284, 12772, 13468, 14911, 15244, 16058, 18746, 22351, 22568, 25544, 26677, 26936, 29822, 30488, 32116, 37492, 41509, 44702, 49543, 53354, 59644, 64232, 74984, 83018, 89404, 99086, 104377, 106708, 118141, 119288, 166036, 178808, 198172, 208754, 213416, 236282, 290563, 332072, 346801, 396344, 417508, 472564, 581126, 693602, 826987, 835016, 945128, 1162252, 1387204, 1535833, 1653974, 2324504, 2774408, 3071666, 3307948, 6143332, 6615896, 10750831, 12286664, 21501662, 43003324, 86006648]

約数ペア:

[(1, 86006648), (2, 43003324), (4, 21501662), (7, 12286664), (8, 10750831), (13, 6615896), (14, 6143332), (26, 3307948), (28, 3071666), (31, 2774408), (37, 2324504), (52, 1653974), (56, 1535833), (62, 1387204), (74, 1162252), (91, 945128), (103, 835016), (104, 826987), (124, 693602), (148, 581126), (182, 472564), (206, 417508), (217, 396344), (248, 346801), (259, 332072), (296, 290563), (364, 236282), (403, 213416), (412, 208754), (434, 198172), (481, 178808), (518, 166036), (721, 119288), (728, 118141), (806, 106708), (824, 104377), (868, 99086), (962, 89404), (1036, 83018), (1147, 74984), (1339, 64232), (1442, 59644), (1612, 53354), (1736, 49543), (1924, 44702), (2072, 41509), (2294, 37492), (2678, 32116), (2821, 30488), (2884, 29822), (3193, 26936), (3224, 26677), (3367, 25544), (3811, 22568), (3848, 22351), (4588, 18746), (5356, 16058), (5642, 15244), (5768, 14911), (6386, 13468), (6734, 12772), (7622, 11284), (8029, 10712), (9176, 9373)]