73918408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 68965592

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 716, 1259, 1432, 2518, 5036, 7339, 10072, 14678, 29356, 51619, 58712, 103238, 206476, 225361, 412952, 450722, 901444, 1802888, 9239801, 18479602, 36959204, 73918408]

約数ペア:

[(1, 73918408), (2, 36959204), (4, 18479602), (8, 9239801), (41, 1802888), (82, 901444), (164, 450722), (179, 412952), (328, 225361), (358, 206476), (716, 103238), (1259, 58712), (1432, 51619), (2518, 29356), (5036, 14678), (7339, 10072)]