61863168

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 166381600

約数和(自身を除く): 104518432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 739, 768, 872, 1308, 1478, 1744, 2217, 2616, 2956, 3488, 4434, 5232, 5912, 6976, 8868, 10464, 11824, 13952, 17736, 20928, 23648, 27904, 35472, 41856, 47296, 70944, 80551, 83712, 94592, 141888, 161102, 189184, 241653, 283776, 322204, 483306, 567552, 644408, 966612, 1288816, 1933224, 2577632, 3866448, 5155264, 7732896, 10310528, 15465792, 20621056, 30931584, 61863168]

約数ペア:

[(1, 61863168), (2, 30931584), (3, 20621056), (4, 15465792), (6, 10310528), (8, 7732896), (12, 5155264), (16, 3866448), (24, 2577632), (32, 1933224), (48, 1288816), (64, 966612), (96, 644408), (109, 567552), (128, 483306), (192, 322204), (218, 283776), (256, 241653), (327, 189184), (384, 161102), (436, 141888), (654, 94592), (739, 83712), (768, 80551), (872, 70944), (1308, 47296), (1478, 41856), (1744, 35472), (2217, 27904), (2616, 23648), (2956, 20928), (3488, 17736), (4434, 13952), (5232, 11824), (5912, 10464), (6976, 8868)]