68606174

素因数分解:

$2^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 130118688

約数和(自身を除く): 61512514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 157, 182, 314, 343, 637, 686, 1099, 1274, 2041, 2198, 2401, 4082, 4459, 4802, 7693, 8918, 14287, 15386, 16807, 28574, 31213, 33614, 53851, 62426, 100009, 107702, 200018, 218491, 376957, 436982, 700063, 753914, 1400126, 2638699, 4900441, 5277398, 9800882, 34303087, 68606174]

約数ペア:

[(1, 68606174), (2, 34303087), (7, 9800882), (13, 5277398), (14, 4900441), (26, 2638699), (49, 1400126), (91, 753914), (98, 700063), (157, 436982), (182, 376957), (314, 218491), (343, 200018), (637, 107702), (686, 100009), (1099, 62426), (1274, 53851), (2041, 33614), (2198, 31213), (2401, 28574), (4082, 16807), (4459, 15386), (4802, 14287), (7693, 8918)]