71985312

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5101}}^1$

素因数の和:5131

約数の個数: 108

約数和(自身を含む): 238176666

約数和(自身を除く): 166191354

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5101, 7056, 10202, 14112, 15303, 20404, 30606, 35707, 40808, 45909, 61212, 71414, 81616, 91818, 107121, 122424, 142828, 163232, 183636, 214242, 244848, 249949, 285656, 321363, 367272, 428484, 489696, 499898, 571312, 642726, 734544, 749847, 856968, 999796, 1142624, 1285452, 1469088, 1499694, 1713936, 1999592, 2249541, 2570904, 2999388, 3427872, 3999184, 4499082, 5141808, 5998776, 7998368, 8998164, 10283616, 11997552, 17996328, 23995104, 35992656, 71985312]

約数ペア:

[(1, 71985312), (2, 35992656), (3, 23995104), (4, 17996328), (6, 11997552), (7, 10283616), (8, 8998164), (9, 7998368), (12, 5998776), (14, 5141808), (16, 4499082), (18, 3999184), (21, 3427872), (24, 2999388), (28, 2570904), (32, 2249541), (36, 1999592), (42, 1713936), (48, 1499694), (49, 1469088), (56, 1285452), (63, 1142624), (72, 999796), (84, 856968), (96, 749847), (98, 734544), (112, 642726), (126, 571312), (144, 499898), (147, 489696), (168, 428484), (196, 367272), (224, 321363), (252, 285656), (288, 249949), (294, 244848), (336, 214242), (392, 183636), (441, 163232), (504, 142828), (588, 122424), (672, 107121), (784, 91818), (882, 81616), (1008, 71414), (1176, 61212), (1568, 45909), (1764, 40808), (2016, 35707), (2352, 30606), (3528, 20404), (4704, 15303), (5101, 14112), (7056, 10202)]