74790496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 161663040

約数和(自身を除く): 86872544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 352, 358, 716, 1187, 1432, 1969, 2374, 2864, 3938, 4748, 5728, 7876, 9496, 13057, 15752, 18992, 26114, 31504, 37984, 52228, 63008, 104456, 208912, 212473, 417824, 424946, 849892, 1699784, 2337203, 3399568, 4674406, 6799136, 9348812, 18697624, 37395248, 74790496]

約数ペア:

[(1, 74790496), (2, 37395248), (4, 18697624), (8, 9348812), (11, 6799136), (16, 4674406), (22, 3399568), (32, 2337203), (44, 1699784), (88, 849892), (176, 424946), (179, 417824), (352, 212473), (358, 208912), (716, 104456), (1187, 63008), (1432, 52228), (1969, 37984), (2374, 31504), (2864, 26114), (3938, 18992), (4748, 15752), (5728, 13057), (7876, 9496)]