74279282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 147585024

約数和(自身を除く): 73305742

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 67, 77, 134, 154, 161, 253, 313, 322, 469, 506, 626, 737, 938, 1474, 1541, 1771, 2191, 3082, 3443, 3542, 4382, 5159, 6886, 7199, 10318, 10787, 14398, 16951, 20971, 21574, 24101, 33902, 41942, 48202, 50393, 79189, 100786, 118657, 146797, 158378, 230681, 237314, 293594, 461362, 482333, 554323, 964666, 1108646, 1614767, 3229534, 3376331, 5305663, 6752662, 10611326, 37139641, 74279282]

約数ペア:

[(1, 74279282), (2, 37139641), (7, 10611326), (11, 6752662), (14, 5305663), (22, 3376331), (23, 3229534), (46, 1614767), (67, 1108646), (77, 964666), (134, 554323), (154, 482333), (161, 461362), (253, 293594), (313, 237314), (322, 230681), (469, 158378), (506, 146797), (626, 118657), (737, 100786), (938, 79189), (1474, 50393), (1541, 48202), (1771, 41942), (2191, 33902), (3082, 24101), (3443, 21574), (3542, 20971), (4382, 16951), (5159, 14398), (6886, 10787), (7199, 10318)]