74182866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 91871022

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 103, 138, 206, 307, 309, 391, 614, 618, 782, 921, 1173, 1751, 1842, 2346, 2369, 3502, 4738, 5219, 5253, 7061, 7107, 10438, 10506, 14122, 14214, 15657, 21183, 31314, 31621, 40273, 42366, 63242, 80546, 94863, 120037, 120819, 189726, 240074, 241638, 360111, 537557, 720222, 727283, 1075114, 1454566, 1612671, 2181849, 3225342, 4363698, 12363811, 24727622, 37091433, 74182866]

約数ペア:

[(1, 74182866), (2, 37091433), (3, 24727622), (6, 12363811), (17, 4363698), (23, 3225342), (34, 2181849), (46, 1612671), (51, 1454566), (69, 1075114), (102, 727283), (103, 720222), (138, 537557), (206, 360111), (307, 241638), (309, 240074), (391, 189726), (614, 120819), (618, 120037), (782, 94863), (921, 80546), (1173, 63242), (1751, 42366), (1842, 40273), (2346, 31621), (2369, 31314), (3502, 21183), (4738, 15657), (5219, 14214), (5253, 14122), (7061, 10506), (7107, 10438)]