77713528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18487

約数の個数: 32

約数和(自身を含む): 159269760

約数和(自身を除く): 81556232

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 18433, 36866, 73732, 147464, 313361, 571423, 626722, 1142846, 1253444, 2285692, 2506888, 4571384, 9714191, 19428382, 38856764, 77713528]

約数ペア:

[(1, 77713528), (2, 38856764), (4, 19428382), (8, 9714191), (17, 4571384), (31, 2506888), (34, 2285692), (62, 1253444), (68, 1142846), (124, 626722), (136, 571423), (248, 313361), (527, 147464), (1054, 73732), (2108, 36866), (4216, 18433)]