85194888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 230765760

約数和(自身を除く): 145570872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 173, 204, 213, 284, 289, 346, 408, 426, 519, 568, 578, 692, 852, 867, 1038, 1156, 1207, 1384, 1704, 1734, 2076, 2312, 2414, 2941, 3468, 3621, 4152, 4828, 5882, 6936, 7242, 8823, 9656, 11764, 12283, 14484, 17646, 20519, 23528, 24566, 28968, 35292, 36849, 41038, 49132, 49997, 61557, 70584, 73698, 82076, 98264, 99994, 123114, 147396, 149991, 164152, 199988, 208811, 246228, 294792, 299982, 399976, 417622, 492456, 599964, 626433, 835244, 1199928, 1252866, 1670488, 2505732, 3549787, 5011464, 7099574, 10649361, 14199148, 21298722, 28398296, 42597444, 85194888]

約数ペア:

[(1, 85194888), (2, 42597444), (3, 28398296), (4, 21298722), (6, 14199148), (8, 10649361), (12, 7099574), (17, 5011464), (24, 3549787), (34, 2505732), (51, 1670488), (68, 1252866), (71, 1199928), (102, 835244), (136, 626433), (142, 599964), (173, 492456), (204, 417622), (213, 399976), (284, 299982), (289, 294792), (346, 246228), (408, 208811), (426, 199988), (519, 164152), (568, 149991), (578, 147396), (692, 123114), (852, 99994), (867, 98264), (1038, 82076), (1156, 73698), (1207, 70584), (1384, 61557), (1704, 49997), (1734, 49132), (2076, 41038), (2312, 36849), (2414, 35292), (2941, 28968), (3468, 24566), (3621, 23528), (4152, 20519), (4828, 17646), (5882, 14484), (6936, 12283), (7242, 11764), (8823, 9656)]