79431684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 196934976

約数和(自身を除く): 117503292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401, 802, 971, 1203, 1604, 1942, 2406, 2913, 3884, 4812, 5826, 6817, 11652, 13634, 16507, 20451, 27268, 33014, 40902, 49521, 66028, 81804, 99042, 198084, 389371, 778742, 1168113, 1557484, 2336226, 4672452, 6619307, 13238614, 19857921, 26477228, 39715842, 79431684]

約数ペア:

[(1, 79431684), (2, 39715842), (3, 26477228), (4, 19857921), (6, 13238614), (12, 6619307), (17, 4672452), (34, 2336226), (51, 1557484), (68, 1168113), (102, 778742), (204, 389371), (401, 198084), (802, 99042), (971, 81804), (1203, 66028), (1604, 49521), (1942, 40902), (2406, 33014), (2913, 27268), (3884, 20451), (4812, 16507), (5826, 13634), (6817, 11652)]