63421344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 208458432

約数和(自身を除く): 145037088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 193, 224, 252, 288, 326, 336, 386, 489, 504, 579, 652, 672, 772, 978, 1008, 1141, 1158, 1304, 1351, 1467, 1544, 1737, 1956, 2016, 2282, 2316, 2608, 2702, 2934, 3088, 3423, 3474, 3912, 4053, 4564, 4632, 5216, 5404, 5868, 6176, 6846, 6948, 7824, 8106, 9128, 9264, 10269, 10808, 11736, 12159, 13692, 13896, 15648, 16212, 18256, 18528, 20538, 21616, 23472, 24318, 27384, 27792, 31459, 32424, 36512, 41076, 43232, 46944, 48636, 54768, 55584, 62918, 64848, 82152, 94377, 97272, 109536, 125836, 129696, 164304, 188754, 194544, 220213, 251672, 283131, 328608, 377508, 389088, 440426, 503344, 566262, 660639, 755016, 880852, 1006688, 1132524, 1321278, 1510032, 1761704, 1981917, 2265048, 2642556, 3020064, 3523408, 3963834, 4530096, 5285112, 7046816, 7927668, 9060192, 10570224, 15855336, 21140448, 31710672, 63421344]

約数ペア:

[(1, 63421344), (2, 31710672), (3, 21140448), (4, 15855336), (6, 10570224), (7, 9060192), (8, 7927668), (9, 7046816), (12, 5285112), (14, 4530096), (16, 3963834), (18, 3523408), (21, 3020064), (24, 2642556), (28, 2265048), (32, 1981917), (36, 1761704), (42, 1510032), (48, 1321278), (56, 1132524), (63, 1006688), (72, 880852), (84, 755016), (96, 660639), (112, 566262), (126, 503344), (144, 440426), (163, 389088), (168, 377508), (193, 328608), (224, 283131), (252, 251672), (288, 220213), (326, 194544), (336, 188754), (386, 164304), (489, 129696), (504, 125836), (579, 109536), (652, 97272), (672, 94377), (772, 82152), (978, 64848), (1008, 62918), (1141, 55584), (1158, 54768), (1304, 48636), (1351, 46944), (1467, 43232), (1544, 41076), (1737, 36512), (1956, 32424), (2016, 31459), (2282, 27792), (2316, 27384), (2608, 24318), (2702, 23472), (2934, 21616), (3088, 20538), (3423, 18528), (3474, 18256), (3912, 16212), (4053, 15648), (4564, 13896), (4632, 13692), (5216, 12159), (5404, 11736), (5868, 10808), (6176, 10269), (6846, 9264), (6948, 9128), (7824, 8106)]