74640342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15727}}^1$

素因数の和:15852

約数の個数: 32

約数和(自身を含む): 172127232

約数和(自身を除く): 97486890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 15727, 31454, 47181, 94362, 110089, 220178, 330267, 660534, 1777151, 3554302, 5331453, 10662906, 12440057, 24880114, 37320171, 74640342]

約数ペア:

[(1, 74640342), (2, 37320171), (3, 24880114), (6, 12440057), (7, 10662906), (14, 5331453), (21, 3554302), (42, 1777151), (113, 660534), (226, 330267), (339, 220178), (678, 110089), (791, 94362), (1582, 47181), (2373, 31454), (4746, 15727)]