67267872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 222610752

約数和(自身を除く): 155342880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 547, 549, 672, 732, 854, 976, 1008, 1094, 1098, 1281, 1464, 1641, 1708, 1952, 2016, 2188, 2196, 2562, 2928, 3282, 3416, 3829, 3843, 4376, 4392, 4923, 5124, 5856, 6564, 6832, 7658, 7686, 8752, 8784, 9846, 10248, 11487, 13128, 13664, 15316, 15372, 17504, 17568, 19692, 20496, 22974, 26256, 30632, 30744, 33367, 34461, 39384, 40992, 45948, 52512, 61264, 61488, 66734, 68922, 78768, 91896, 100101, 122528, 122976, 133468, 137844, 157536, 183792, 200202, 233569, 266936, 275688, 300303, 367584, 400404, 467138, 533872, 551376, 600606, 700707, 800808, 934276, 1067744, 1102752, 1201212, 1401414, 1601616, 1868552, 2102121, 2402424, 2802828, 3203232, 3737104, 4204242, 4804848, 5605656, 7474208, 8408484, 9609696, 11211312, 16816968, 22422624, 33633936, 67267872]

約数ペア:

[(1, 67267872), (2, 33633936), (3, 22422624), (4, 16816968), (6, 11211312), (7, 9609696), (8, 8408484), (9, 7474208), (12, 5605656), (14, 4804848), (16, 4204242), (18, 3737104), (21, 3203232), (24, 2802828), (28, 2402424), (32, 2102121), (36, 1868552), (42, 1601616), (48, 1401414), (56, 1201212), (61, 1102752), (63, 1067744), (72, 934276), (84, 800808), (96, 700707), (112, 600606), (122, 551376), (126, 533872), (144, 467138), (168, 400404), (183, 367584), (224, 300303), (244, 275688), (252, 266936), (288, 233569), (336, 200202), (366, 183792), (427, 157536), (488, 137844), (504, 133468), (547, 122976), (549, 122528), (672, 100101), (732, 91896), (854, 78768), (976, 68922), (1008, 66734), (1094, 61488), (1098, 61264), (1281, 52512), (1464, 45948), (1641, 40992), (1708, 39384), (1952, 34461), (2016, 33367), (2188, 30744), (2196, 30632), (2562, 26256), (2928, 22974), (3282, 20496), (3416, 19692), (3829, 17568), (3843, 17504), (4376, 15372), (4392, 15316), (4923, 13664), (5124, 13128), (5856, 11487), (6564, 10248), (6832, 9846), (7658, 8784), (7686, 8752)]