72074688

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 227941632

約数和(自身を除く): 155866944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 141, 147, 163, 168, 188, 192, 196, 224, 282, 294, 326, 329, 336, 376, 392, 448, 489, 564, 588, 652, 658, 672, 752, 784, 978, 987, 1128, 1141, 1176, 1304, 1316, 1344, 1504, 1568, 1956, 1974, 2256, 2282, 2303, 2352, 2608, 2632, 3008, 3136, 3423, 3912, 3948, 4512, 4564, 4606, 4704, 5216, 5264, 6846, 6909, 7661, 7824, 7896, 7987, 9024, 9128, 9212, 9408, 10432, 10528, 13692, 13818, 15322, 15648, 15792, 15974, 18256, 18424, 21056, 22983, 23961, 27384, 27636, 30644, 31296, 31584, 31948, 36512, 36848, 45966, 47922, 53627, 54768, 55272, 61288, 63168, 63896, 73024, 73696, 91932, 95844, 107254, 109536, 110544, 122576, 127792, 147392, 160881, 183864, 191688, 214508, 219072, 221088, 245152, 255584, 321762, 367728, 375389, 383376, 429016, 442176, 490304, 511168, 643524, 735456, 750778, 766752, 858032, 1126167, 1287048, 1470912, 1501556, 1533504, 1716064, 2252334, 2574096, 3003112, 3432128, 4504668, 5148192, 6006224, 9009336, 10296384, 12012448, 18018672, 24024896, 36037344, 72074688]

約数ペア:

[(1, 72074688), (2, 36037344), (3, 24024896), (4, 18018672), (6, 12012448), (7, 10296384), (8, 9009336), (12, 6006224), (14, 5148192), (16, 4504668), (21, 3432128), (24, 3003112), (28, 2574096), (32, 2252334), (42, 1716064), (47, 1533504), (48, 1501556), (49, 1470912), (56, 1287048), (64, 1126167), (84, 858032), (94, 766752), (96, 750778), (98, 735456), (112, 643524), (141, 511168), (147, 490304), (163, 442176), (168, 429016), (188, 383376), (192, 375389), (196, 367728), (224, 321762), (282, 255584), (294, 245152), (326, 221088), (329, 219072), (336, 214508), (376, 191688), (392, 183864), (448, 160881), (489, 147392), (564, 127792), (588, 122576), (652, 110544), (658, 109536), (672, 107254), (752, 95844), (784, 91932), (978, 73696), (987, 73024), (1128, 63896), (1141, 63168), (1176, 61288), (1304, 55272), (1316, 54768), (1344, 53627), (1504, 47922), (1568, 45966), (1956, 36848), (1974, 36512), (2256, 31948), (2282, 31584), (2303, 31296), (2352, 30644), (2608, 27636), (2632, 27384), (3008, 23961), (3136, 22983), (3423, 21056), (3912, 18424), (3948, 18256), (4512, 15974), (4564, 15792), (4606, 15648), (4704, 15322), (5216, 13818), (5264, 13692), (6846, 10528), (6909, 10432), (7661, 9408), (7824, 9212), (7896, 9128), (7987, 9024)]