72668718

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{11909}}^1$

素因数の和:12033

約数の個数: 32

約数和(自身を含む): 162928800

約数和(自身を除く): 90260082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 11909, 23818, 35727, 71454, 107181, 214362, 321543, 643086, 1345717, 2691434, 4037151, 8074302, 12111453, 24222906, 36334359, 72668718]

約数ペア:

[(1, 72668718), (2, 36334359), (3, 24222906), (6, 12111453), (9, 8074302), (18, 4037151), (27, 2691434), (54, 1345717), (113, 643086), (226, 321543), (339, 214362), (678, 107181), (1017, 71454), (2034, 35727), (3051, 23818), (6102, 11909)]