79994148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13859}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 206458560

約数和(自身を除く): 126464412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 13859, 27718, 41577, 55436, 83154, 166308, 180167, 360334, 512783, 540501, 720668, 1025566, 1081002, 1538349, 2051132, 2162004, 3076698, 6153396, 6666179, 13332358, 19998537, 26664716, 39997074, 79994148]

約数ペア:

[(1, 79994148), (2, 39997074), (3, 26664716), (4, 19998537), (6, 13332358), (12, 6666179), (13, 6153396), (26, 3076698), (37, 2162004), (39, 2051132), (52, 1538349), (74, 1081002), (78, 1025566), (111, 720668), (148, 540501), (156, 512783), (222, 360334), (444, 180167), (481, 166308), (962, 83154), (1443, 55436), (1924, 41577), (2886, 27718), (5772, 13859)]