67938052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10979}}^1$

素因数の和:11020

約数の個数: 48

約数和(自身を含む): 154949760

約数和(自身を除く): 87011708

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 10979, 21958, 43916, 76853, 142727, 153706, 186643, 285454, 307412, 373286, 570908, 746572, 999089, 1306501, 1998178, 2426359, 2613002, 3996356, 4852718, 5226004, 9705436, 16984513, 33969026, 67938052]

約数ペア:

[(1, 67938052), (2, 33969026), (4, 16984513), (7, 9705436), (13, 5226004), (14, 4852718), (17, 3996356), (26, 2613002), (28, 2426359), (34, 1998178), (52, 1306501), (68, 999089), (91, 746572), (119, 570908), (182, 373286), (221, 307412), (238, 285454), (364, 186643), (442, 153706), (476, 142727), (884, 76853), (1547, 43916), (3094, 21958), (6188, 10979)]