65141428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 66946892

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 118, 236, 253, 506, 649, 1012, 1091, 1298, 1357, 2182, 2596, 2714, 4364, 5428, 12001, 14927, 24002, 25093, 29854, 48004, 50186, 59708, 64369, 100372, 128738, 257476, 276023, 552046, 708059, 1104092, 1416118, 1480487, 2832236, 2960974, 5921948, 16285357, 32570714, 65141428]

約数ペア:

[(1, 65141428), (2, 32570714), (4, 16285357), (11, 5921948), (22, 2960974), (23, 2832236), (44, 1480487), (46, 1416118), (59, 1104092), (92, 708059), (118, 552046), (236, 276023), (253, 257476), (506, 128738), (649, 100372), (1012, 64369), (1091, 59708), (1298, 50186), (1357, 48004), (2182, 29854), (2596, 25093), (2714, 24002), (4364, 14927), (5428, 12001)]