83621566

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 146200320

約数和(自身を除く): 62578754

約数列:

[1, 2, 7, 14, 97, 139, 194, 278, 443, 679, 886, 973, 1358, 1946, 3101, 6202, 13483, 26966, 42971, 61577, 85942, 94381, 123154, 188762, 300797, 431039, 601594, 862078, 5972969, 11945938, 41810783, 83621566]

約数ペア:

[(1, 83621566), (2, 41810783), (7, 11945938), (14, 5972969), (97, 862078), (139, 601594), (194, 431039), (278, 300797), (443, 188762), (679, 123154), (886, 94381), (973, 85942), (1358, 61577), (1946, 42971), (3101, 26966), (6202, 13483)]