82697830760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3923047}}^1$

素因数の和:3923106

約数の個数: 64

約数和(自身を含む): 203370808320

約数和(自身を除く): 120672977560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 3923047, 7846094, 15692188, 19615235, 31384376, 39230470, 66691799, 78460940, 121614457, 133383598, 156921880, 243228914, 266767196, 333458995, 486457828, 533534392, 608072285, 666917990, 972915656, 1216144570, 1333835980, 2067445769, 2432289140, 2667671960, 4134891538, 4864578280, 8269783076, 10337228845, 16539566152, 20674457690, 41348915380, 82697830760]

約数ペア:

[(1, 82697830760), (2, 41348915380), (4, 20674457690), (5, 16539566152), (8, 10337228845), (10, 8269783076), (17, 4864578280), (20, 4134891538), (31, 2667671960), (34, 2432289140), (40, 2067445769), (62, 1333835980), (68, 1216144570), (85, 972915656), (124, 666917990), (136, 608072285), (155, 533534392), (170, 486457828), (248, 333458995), (310, 266767196), (340, 243228914), (527, 156921880), (620, 133383598), (680, 121614457), (1054, 78460940), (1240, 66691799), (2108, 39230470), (2635, 31384376), (4216, 19615235), (5270, 15692188), (10540, 7846094), (21080, 3923047)]