78242544

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1303}}^1$

素因数の和:1459

約数の個数: 80

約数和(自身を含む): 226374400

約数和(自身を除く): 148131856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1303, 1668, 2224, 2502, 2606, 3336, 3753, 3909, 5004, 5212, 6672, 7506, 7818, 10008, 10424, 11727, 15012, 15636, 20016, 20848, 23454, 30024, 31272, 35181, 46908, 60048, 62544, 70362, 93816, 140724, 181117, 187632, 281448, 362234, 543351, 562896, 724468, 1086702, 1448936, 1630053, 2173404, 2897872, 3260106, 4346808, 4890159, 6520212, 8693616, 9780318, 13040424, 19560636, 26080848, 39121272, 78242544]

約数ペア:

[(1, 78242544), (2, 39121272), (3, 26080848), (4, 19560636), (6, 13040424), (8, 9780318), (9, 8693616), (12, 6520212), (16, 4890159), (18, 4346808), (24, 3260106), (27, 2897872), (36, 2173404), (48, 1630053), (54, 1448936), (72, 1086702), (108, 724468), (139, 562896), (144, 543351), (216, 362234), (278, 281448), (417, 187632), (432, 181117), (556, 140724), (834, 93816), (1112, 70362), (1251, 62544), (1303, 60048), (1668, 46908), (2224, 35181), (2502, 31272), (2606, 30024), (3336, 23454), (3753, 20848), (3909, 20016), (5004, 15636), (5212, 15012), (6672, 11727), (7506, 10424), (7818, 10008)]