74097639

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 67598361

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 609, 693, 783, 957, 1229, 1827, 2079, 2233, 2871, 3687, 5481, 6699, 8603, 8613, 11061, 13519, 20097, 25809, 33183, 35641, 40557, 60291, 77427, 94633, 106923, 121671, 232281, 249487, 283899, 320769, 365013, 392051, 748461, 851697, 962307, 1176153, 2245383, 2555091, 2744357, 3528459, 6736149, 8233071, 10585377, 24699213, 74097639]

約数ペア:

[(1, 74097639), (3, 24699213), (7, 10585377), (9, 8233071), (11, 6736149), (21, 3528459), (27, 2744357), (29, 2555091), (33, 2245383), (63, 1176153), (77, 962307), (87, 851697), (99, 748461), (189, 392051), (203, 365013), (231, 320769), (261, 283899), (297, 249487), (319, 232281), (609, 121671), (693, 106923), (783, 94633), (957, 77427), (1229, 60291), (1827, 40557), (2079, 35641), (2233, 33183), (2871, 25809), (3687, 20097), (5481, 13519), (6699, 11061), (8603, 8613)]