31710672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 102574784

約数和(自身を除く): 70864112

約数列:

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

約数ペア:

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