87464496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 259975424

約数和(自身を除く): 172510928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1597, 1956, 2282, 2608, 3194, 3423, 3912, 4564, 4791, 6388, 6846, 7824, 9128, 9582, 11179, 12776, 13692, 18256, 19164, 22358, 25552, 27384, 33537, 38328, 44716, 54768, 67074, 76656, 89432, 134148, 178864, 260311, 268296, 520622, 536592, 780933, 1041244, 1561866, 1822177, 2082488, 3123732, 3644354, 4164976, 5466531, 6247464, 7288708, 10933062, 12494928, 14577416, 21866124, 29154832, 43732248, 87464496]

約数ペア:

[(1, 87464496), (2, 43732248), (3, 29154832), (4, 21866124), (6, 14577416), (7, 12494928), (8, 10933062), (12, 7288708), (14, 6247464), (16, 5466531), (21, 4164976), (24, 3644354), (28, 3123732), (42, 2082488), (48, 1822177), (56, 1561866), (84, 1041244), (112, 780933), (163, 536592), (168, 520622), (326, 268296), (336, 260311), (489, 178864), (652, 134148), (978, 89432), (1141, 76656), (1304, 67074), (1597, 54768), (1956, 44716), (2282, 38328), (2608, 33537), (3194, 27384), (3423, 25552), (3912, 22358), (4564, 19164), (4791, 18256), (6388, 13692), (6846, 12776), (7824, 11179), (9128, 9582)]