71304918

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 144621312

約数和(自身を除く): 73316394

約数列:

[1, 2, 3, 6, 151, 211, 302, 373, 422, 453, 633, 746, 906, 1119, 1266, 2238, 31861, 56323, 63722, 78703, 95583, 112646, 157406, 168969, 191166, 236109, 337938, 472218, 11884153, 23768306, 35652459, 71304918]

約数ペア:

[(1, 71304918), (2, 35652459), (3, 23768306), (6, 11884153), (151, 472218), (211, 337938), (302, 236109), (373, 191166), (422, 168969), (453, 157406), (633, 112646), (746, 95583), (906, 78703), (1119, 63722), (1266, 56323), (2238, 31861)]