71213532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2011}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 179824512

約数和(自身を除く): 108610980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2011, 2724, 2951, 4022, 5902, 6033, 8044, 8853, 11804, 12066, 17706, 24132, 26143, 35412, 52286, 78429, 104572, 156858, 313716, 456497, 912994, 1369491, 1825988, 2738982, 5477964, 5934461, 11868922, 17803383, 23737844, 35606766, 71213532]

約数ペア:

[(1, 71213532), (2, 35606766), (3, 23737844), (4, 17803383), (6, 11868922), (12, 5934461), (13, 5477964), (26, 2738982), (39, 1825988), (52, 1369491), (78, 912994), (156, 456497), (227, 313716), (454, 156858), (681, 104572), (908, 78429), (1362, 52286), (2011, 35412), (2724, 26143), (2951, 24132), (4022, 17706), (5902, 12066), (6033, 11804), (8044, 8853)]