87198272

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1289}}^1$

素因数の和:1459

約数の個数: 56

約数和(自身を含む): 199217280

約数和(自身を除く): 112019008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 1289, 2114, 2416, 2578, 4228, 4832, 5156, 8456, 9023, 9664, 10312, 16912, 18046, 20624, 33824, 36092, 41248, 67648, 72184, 82496, 144368, 194639, 288736, 389278, 577472, 778556, 1362473, 1557112, 2724946, 3114224, 5449892, 6228448, 10899784, 12456896, 21799568, 43599136, 87198272]

約数ペア:

[(1, 87198272), (2, 43599136), (4, 21799568), (7, 12456896), (8, 10899784), (14, 6228448), (16, 5449892), (28, 3114224), (32, 2724946), (56, 1557112), (64, 1362473), (112, 778556), (151, 577472), (224, 389278), (302, 288736), (448, 194639), (604, 144368), (1057, 82496), (1208, 72184), (1289, 67648), (2114, 41248), (2416, 36092), (2578, 33824), (4228, 20624), (4832, 18046), (5156, 16912), (8456, 10312), (9023, 9664)]