81246876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6529}}^1$

素因数の和:6614

約数の個数: 48

約数和(自身を含む): 204049440

約数和(自身を除く): 122802564

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 6529, 12444, 13058, 19587, 26116, 39174, 78348, 110993, 221986, 332979, 398269, 443972, 665958, 796538, 1194807, 1331916, 1593076, 2389614, 4779228, 6770573, 13541146, 20311719, 27082292, 40623438, 81246876]

約数ペア:

[(1, 81246876), (2, 40623438), (3, 27082292), (4, 20311719), (6, 13541146), (12, 6770573), (17, 4779228), (34, 2389614), (51, 1593076), (61, 1331916), (68, 1194807), (102, 796538), (122, 665958), (183, 443972), (204, 398269), (244, 332979), (366, 221986), (732, 110993), (1037, 78348), (2074, 39174), (3111, 26116), (4148, 19587), (6222, 13058), (6529, 12444)]