98887936

素因数分解:

$2^8\times 7^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 227783360

約数和(自身を除く): 128895424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 256, 278, 397, 448, 556, 794, 896, 973, 1112, 1588, 1792, 1946, 2224, 2779, 3176, 3892, 4448, 5558, 6352, 7784, 8896, 11116, 12704, 15568, 17792, 22232, 25408, 31136, 35584, 44464, 50816, 55183, 62272, 88928, 101632, 110366, 124544, 177856, 220732, 249088, 355712, 386281, 441464, 711424, 772562, 882928, 1545124, 1765856, 3090248, 3531712, 6180496, 7063424, 12360992, 14126848, 24721984, 49443968, 98887936]

約数ペア:

[(1, 98887936), (2, 49443968), (4, 24721984), (7, 14126848), (8, 12360992), (14, 7063424), (16, 6180496), (28, 3531712), (32, 3090248), (56, 1765856), (64, 1545124), (112, 882928), (128, 772562), (139, 711424), (224, 441464), (256, 386281), (278, 355712), (397, 249088), (448, 220732), (556, 177856), (794, 124544), (896, 110366), (973, 101632), (1112, 88928), (1588, 62272), (1792, 55183), (1946, 50816), (2224, 44464), (2779, 35584), (3176, 31136), (3892, 25408), (4448, 22232), (5558, 17792), (6352, 15568), (7784, 12704), (8896, 11116)]