68454736

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16519}}^1$

素因数の和:16571

約数の個数: 40

約数和(自身を含む): 155684480

約数和(自身を除く): 87229744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 16519, 33038, 66076, 115633, 132152, 231266, 264304, 462532, 611203, 925064, 1222406, 1850128, 2444812, 4278421, 4889624, 8556842, 9779248, 17113684, 34227368, 68454736]

約数ペア:

[(1, 68454736), (2, 34227368), (4, 17113684), (7, 9779248), (8, 8556842), (14, 4889624), (16, 4278421), (28, 2444812), (37, 1850128), (56, 1222406), (74, 925064), (112, 611203), (148, 462532), (259, 264304), (296, 231266), (518, 132152), (592, 115633), (1036, 66076), (2072, 33038), (4144, 16519)]