90814968

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29333}}^1$

素因数の和:29388

約数の個数: 48

約数和(自身を含む): 251685720

約数和(自身を除く): 160870752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 29333, 58666, 87999, 117332, 175998, 234664, 263997, 351996, 527994, 703992, 1055988, 1261319, 2111976, 2522638, 3783957, 5045276, 7567914, 10090552, 11351871, 15135828, 22703742, 30271656, 45407484, 90814968]

約数ペア:

[(1, 90814968), (2, 45407484), (3, 30271656), (4, 22703742), (6, 15135828), (8, 11351871), (9, 10090552), (12, 7567914), (18, 5045276), (24, 3783957), (36, 2522638), (43, 2111976), (72, 1261319), (86, 1055988), (129, 703992), (172, 527994), (258, 351996), (344, 263997), (387, 234664), (516, 175998), (774, 117332), (1032, 87999), (1548, 58666), (3096, 29333)]