86966568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:30999

約数の個数: 64

約数和(自身を含む): 260164800

約数和(自身を除く): 173198232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 30971, 61942, 92913, 123884, 185826, 247768, 278739, 371652, 402623, 557478, 743304, 805246, 836217, 1114956, 1207869, 1610492, 1672434, 2229912, 2415738, 3220984, 3344868, 3623607, 4831476, 6689736, 7247214, 9662952, 10870821, 14494428, 21741642, 28988856, 43483284, 86966568]

約数ペア:

[(1, 86966568), (2, 43483284), (3, 28988856), (4, 21741642), (6, 14494428), (8, 10870821), (9, 9662952), (12, 7247214), (13, 6689736), (18, 4831476), (24, 3623607), (26, 3344868), (27, 3220984), (36, 2415738), (39, 2229912), (52, 1672434), (54, 1610492), (72, 1207869), (78, 1114956), (104, 836217), (108, 805246), (117, 743304), (156, 557478), (216, 402623), (234, 371652), (312, 278739), (351, 247768), (468, 185826), (702, 123884), (936, 92913), (1404, 61942), (2808, 30971)]