71705904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64951}}^1$

素因数の和:64985

約数の個数: 40

約数和(自身を含む): 193297152

約数和(自身を除く): 121591248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 64951, 129902, 194853, 259804, 389706, 519608, 779412, 1039216, 1493873, 1558824, 2987746, 3117648, 4481619, 5975492, 8963238, 11950984, 17926476, 23901968, 35852952, 71705904]

約数ペア:

[(1, 71705904), (2, 35852952), (3, 23901968), (4, 17926476), (6, 11950984), (8, 8963238), (12, 5975492), (16, 4481619), (23, 3117648), (24, 2987746), (46, 1558824), (48, 1493873), (69, 1039216), (92, 779412), (138, 519608), (184, 389706), (276, 259804), (368, 194853), (552, 129902), (1104, 64951)]