64378274.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{158771}}^1$

素因数の和:158821

約数の個数: 32

約数和(自身を含む): 400105440

約数和(自身を除く): 243874776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 158771, 317542, 476313, 635084, 952626, 1270168, 1905252, 3810504, 6509611, 13019222, 19528833, 26038444, 39057666, 52076888, 78115332, 156230664]

約数ペア:

[(1, 156230664), (2, 78115332), (3, 52076888), (4, 39057666), (6, 26038444), (8, 19528833), (12, 13019222), (24, 6509611), (41, 3810504), (82, 1905252), (123, 1270168), (164, 952626), (246, 635084), (328, 476313), (492, 317542), (984, 158771)]