90426432

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20515

約数の個数: 56

約数和(自身を含む): 249667776

約数和(自身を除く): 159241344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 20477, 40954, 61431, 81908, 122862, 163816, 245724, 327632, 470971, 491448, 655264, 941942, 982896, 1310528, 1412913, 1883884, 1965792, 2825826, 3767768, 3931584, 5651652, 7535536, 11303304, 15071072, 22606608, 30142144, 45213216, 90426432]

約数ペア:

[(1, 90426432), (2, 45213216), (3, 30142144), (4, 22606608), (6, 15071072), (8, 11303304), (12, 7535536), (16, 5651652), (23, 3931584), (24, 3767768), (32, 2825826), (46, 1965792), (48, 1883884), (64, 1412913), (69, 1310528), (92, 982896), (96, 941942), (138, 655264), (184, 491448), (192, 470971), (276, 327632), (368, 245724), (552, 163816), (736, 122862), (1104, 81908), (1472, 61431), (2208, 40954), (4416, 20477)]