78924264

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2550

約数の個数: 64

約数和(自身を含む): 208496640

約数和(自身を除く): 129572376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2467, 2666, 3999, 4934, 5332, 7401, 7998, 9868, 10664, 14802, 15996, 19736, 29604, 31992, 59208, 76477, 106081, 152954, 212162, 229431, 305908, 318243, 424324, 458862, 611816, 636486, 848648, 917724, 1272972, 1835448, 2545944, 3288511, 6577022, 9865533, 13154044, 19731066, 26308088, 39462132, 78924264]

約数ペア:

[(1, 78924264), (2, 39462132), (3, 26308088), (4, 19731066), (6, 13154044), (8, 9865533), (12, 6577022), (24, 3288511), (31, 2545944), (43, 1835448), (62, 1272972), (86, 917724), (93, 848648), (124, 636486), (129, 611816), (172, 458862), (186, 424324), (248, 318243), (258, 305908), (344, 229431), (372, 212162), (516, 152954), (744, 106081), (1032, 76477), (1333, 59208), (2467, 31992), (2666, 29604), (3999, 19736), (4934, 15996), (5332, 14802), (7401, 10664), (7998, 9868)]