91970816

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 222223680

約数和(自身を除く): 130252864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3019, 3808, 4352, 6038, 7616, 12076, 15232, 21133, 24152, 30464, 42266, 48304, 51323, 84532, 96608, 102646, 169064, 193216, 205292, 338128, 359261, 386432, 410584, 676256, 718522, 772864, 821168, 1352512, 1437044, 1642336, 2705024, 2874088, 3284672, 5410048, 5748176, 6569344, 11496352, 13138688, 22992704, 45985408, 91970816]

約数ペア:

[(1, 91970816), (2, 45985408), (4, 22992704), (7, 13138688), (8, 11496352), (14, 6569344), (16, 5748176), (17, 5410048), (28, 3284672), (32, 2874088), (34, 2705024), (56, 1642336), (64, 1437044), (68, 1352512), (112, 821168), (119, 772864), (128, 718522), (136, 676256), (224, 410584), (238, 386432), (256, 359261), (272, 338128), (448, 205292), (476, 193216), (544, 169064), (896, 102646), (952, 96608), (1088, 84532), (1792, 51323), (1904, 48304), (2176, 42266), (3019, 30464), (3808, 24152), (4352, 21133), (6038, 15232), (7616, 12076)]