65367952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 137491200

約数和(自身を除く): 72123248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 2399, 3406, 4798, 6812, 9596, 13624, 19192, 27248, 31187, 38384, 62374, 124748, 249496, 314269, 498992, 628538, 1257076, 2514152, 4085497, 5028304, 8170994, 16341988, 32683976, 65367952]

約数ペア:

[(1, 65367952), (2, 32683976), (4, 16341988), (8, 8170994), (13, 5028304), (16, 4085497), (26, 2514152), (52, 1257076), (104, 628538), (131, 498992), (208, 314269), (262, 249496), (524, 124748), (1048, 62374), (1703, 38384), (2096, 31187), (2399, 27248), (3406, 19192), (4798, 13624), (6812, 9596)]