66246824

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 48

約数和(自身を含む): 153007380

約数和(自身を除く): 86760556

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 9941, 19882, 39764, 69587, 79528, 139174, 168997, 278348, 337994, 487109, 556696, 675988, 974218, 1182979, 1351976, 1948436, 2365958, 3896872, 4731916, 8280853, 9463832, 16561706, 33123412, 66246824]

約数ペア:

[(1, 66246824), (2, 33123412), (4, 16561706), (7, 9463832), (8, 8280853), (14, 4731916), (17, 3896872), (28, 2365958), (34, 1948436), (49, 1351976), (56, 1182979), (68, 974218), (98, 675988), (119, 556696), (136, 487109), (196, 337994), (238, 278348), (392, 168997), (476, 139174), (833, 79528), (952, 69587), (1666, 39764), (3332, 19882), (6664, 9941)]