72168354

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{11827}}^1$

素因数の和:11951

約数の個数: 32

約数和(自身を含む): 161807040

約数和(自身を除く): 89638686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 11827, 23654, 35481, 70962, 106443, 212886, 319329, 638658, 1336451, 2672902, 4009353, 8018706, 12028059, 24056118, 36084177, 72168354]

約数ペア:

[(1, 72168354), (2, 36084177), (3, 24056118), (6, 12028059), (9, 8018706), (18, 4009353), (27, 2672902), (54, 1336451), (113, 638658), (226, 319329), (339, 212886), (678, 106443), (1017, 70962), (2034, 35481), (3051, 23654), (6102, 11827)]