65940672

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 208946496

約数和(自身を除く): 143005824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 129, 147, 163, 168, 172, 192, 196, 224, 258, 294, 301, 326, 336, 344, 392, 448, 489, 516, 588, 602, 652, 672, 688, 784, 903, 978, 1032, 1141, 1176, 1204, 1304, 1344, 1376, 1568, 1806, 1956, 2064, 2107, 2282, 2352, 2408, 2608, 2752, 3136, 3423, 3612, 3912, 4128, 4214, 4564, 4704, 4816, 5216, 6321, 6846, 7009, 7224, 7824, 7987, 8256, 8428, 9128, 9408, 9632, 10432, 12642, 13692, 14018, 14448, 15648, 15974, 16856, 18256, 19264, 21027, 23961, 25284, 27384, 28036, 28896, 31296, 31948, 33712, 36512, 42054, 47922, 49063, 50568, 54768, 56072, 57792, 63896, 67424, 73024, 84108, 95844, 98126, 101136, 109536, 112144, 127792, 134848, 147189, 168216, 191688, 196252, 202272, 219072, 224288, 255584, 294378, 336432, 343441, 383376, 392504, 404544, 448576, 511168, 588756, 672864, 686882, 766752, 785008, 1030323, 1177512, 1345728, 1373764, 1533504, 1570016, 2060646, 2355024, 2747528, 3140032, 4121292, 4710048, 5495056, 8242584, 9420096, 10990112, 16485168, 21980224, 32970336, 65940672]

約数ペア:

[(1, 65940672), (2, 32970336), (3, 21980224), (4, 16485168), (6, 10990112), (7, 9420096), (8, 8242584), (12, 5495056), (14, 4710048), (16, 4121292), (21, 3140032), (24, 2747528), (28, 2355024), (32, 2060646), (42, 1570016), (43, 1533504), (48, 1373764), (49, 1345728), (56, 1177512), (64, 1030323), (84, 785008), (86, 766752), (96, 686882), (98, 672864), (112, 588756), (129, 511168), (147, 448576), (163, 404544), (168, 392504), (172, 383376), (192, 343441), (196, 336432), (224, 294378), (258, 255584), (294, 224288), (301, 219072), (326, 202272), (336, 196252), (344, 191688), (392, 168216), (448, 147189), (489, 134848), (516, 127792), (588, 112144), (602, 109536), (652, 101136), (672, 98126), (688, 95844), (784, 84108), (903, 73024), (978, 67424), (1032, 63896), (1141, 57792), (1176, 56072), (1204, 54768), (1304, 50568), (1344, 49063), (1376, 47922), (1568, 42054), (1806, 36512), (1956, 33712), (2064, 31948), (2107, 31296), (2282, 28896), (2352, 28036), (2408, 27384), (2608, 25284), (2752, 23961), (3136, 21027), (3423, 19264), (3612, 18256), (3912, 16856), (4128, 15974), (4214, 15648), (4564, 14448), (4704, 14018), (4816, 13692), (5216, 12642), (6321, 10432), (6846, 9632), (7009, 9408), (7224, 9128), (7824, 8428), (7987, 8256)]