66445584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1848

約数の個数: 80

約数和(自身を含む): 185196480

約数和(自身を除く): 118750896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1777, 1968, 2337, 3116, 3554, 4674, 5331, 6232, 7108, 9348, 10662, 12464, 14216, 18696, 21324, 28432, 33763, 37392, 42648, 67526, 72857, 85296, 101289, 135052, 145714, 202578, 218571, 270104, 291428, 405156, 437142, 540208, 582856, 810312, 874284, 1165712, 1384283, 1620624, 1748568, 2768566, 3497136, 4152849, 5537132, 8305698, 11074264, 16611396, 22148528, 33222792, 66445584]

約数ペア:

[(1, 66445584), (2, 33222792), (3, 22148528), (4, 16611396), (6, 11074264), (8, 8305698), (12, 5537132), (16, 4152849), (19, 3497136), (24, 2768566), (38, 1748568), (41, 1620624), (48, 1384283), (57, 1165712), (76, 874284), (82, 810312), (114, 582856), (123, 540208), (152, 437142), (164, 405156), (228, 291428), (246, 270104), (304, 218571), (328, 202578), (456, 145714), (492, 135052), (656, 101289), (779, 85296), (912, 72857), (984, 67526), (1558, 42648), (1777, 37392), (1968, 33763), (2337, 28432), (3116, 21324), (3554, 18696), (4674, 14216), (5331, 12464), (6232, 10662), (7108, 9348)]