90314406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18379}}^1$

素因数の和:18410

約数の個数: 64

約数和(自身を含む): 247027200

約数和(自身を除く): 156712794

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 18379, 36758, 55137, 110274, 128653, 165411, 238927, 257306, 330822, 385959, 477854, 496233, 716781, 771918, 992466, 1157877, 1433562, 1672489, 2150343, 2315754, 3344978, 3473631, 4300686, 5017467, 6451029, 6947262, 10034934, 12902058, 15052401, 30104802, 45157203, 90314406]

約数ペア:

[(1, 90314406), (2, 45157203), (3, 30104802), (6, 15052401), (7, 12902058), (9, 10034934), (13, 6947262), (14, 6451029), (18, 5017467), (21, 4300686), (26, 3473631), (27, 3344978), (39, 2315754), (42, 2150343), (54, 1672489), (63, 1433562), (78, 1157877), (91, 992466), (117, 771918), (126, 716781), (182, 496233), (189, 477854), (234, 385959), (273, 330822), (351, 257306), (378, 238927), (546, 165411), (702, 128653), (819, 110274), (1638, 55137), (2457, 36758), (4914, 18379)]