61915344

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{15541}}^1$

素因数の和:15635

約数の個数: 40

約数和(自身を含む): 161885472

約数和(自身を除く): 99970128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 15541, 31082, 46623, 62164, 93246, 124328, 186492, 248656, 372984, 745968, 1289903, 2579806, 3869709, 5159612, 7739418, 10319224, 15478836, 20638448, 30957672, 61915344]

約数ペア:

[(1, 61915344), (2, 30957672), (3, 20638448), (4, 15478836), (6, 10319224), (8, 7739418), (12, 5159612), (16, 3869709), (24, 2579806), (48, 1289903), (83, 745968), (166, 372984), (249, 248656), (332, 186492), (498, 124328), (664, 93246), (996, 62164), (1328, 46623), (1992, 31082), (3984, 15541)]