90461224

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 202383360

約数和(自身を除く): 111922136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 428, 434, 487, 749, 856, 868, 974, 1498, 1736, 1948, 2996, 3317, 3409, 3896, 5992, 6634, 6818, 13268, 13636, 15097, 23219, 26536, 27272, 30194, 46438, 52109, 60388, 92876, 104218, 105679, 120776, 185752, 208436, 211358, 364763, 416872, 422716, 729526, 845432, 1459052, 1615379, 2918104, 3230758, 6461516, 11307653, 12923032, 22615306, 45230612, 90461224]

約数ペア:

[(1, 90461224), (2, 45230612), (4, 22615306), (7, 12923032), (8, 11307653), (14, 6461516), (28, 3230758), (31, 2918104), (56, 1615379), (62, 1459052), (107, 845432), (124, 729526), (214, 422716), (217, 416872), (248, 364763), (428, 211358), (434, 208436), (487, 185752), (749, 120776), (856, 105679), (868, 104218), (974, 92876), (1498, 60388), (1736, 52109), (1948, 46438), (2996, 30194), (3317, 27272), (3409, 26536), (3896, 23219), (5992, 15097), (6634, 13636), (6818, 13268)]