91997824

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 98358656

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 71, 106, 128, 142, 191, 212, 284, 382, 424, 568, 764, 848, 1136, 1528, 1696, 2272, 3056, 3392, 3763, 4544, 6112, 6784, 7526, 9088, 10123, 12224, 13561, 15052, 20246, 24448, 27122, 30104, 40492, 54244, 60208, 80984, 108488, 120416, 161968, 216976, 240832, 323936, 433952, 481664, 647872, 718733, 867904, 1295744, 1437466, 1735808, 2874932, 5749864, 11499728, 22999456, 45998912, 91997824]

約数ペア:

[(1, 91997824), (2, 45998912), (4, 22999456), (8, 11499728), (16, 5749864), (32, 2874932), (53, 1735808), (64, 1437466), (71, 1295744), (106, 867904), (128, 718733), (142, 647872), (191, 481664), (212, 433952), (284, 323936), (382, 240832), (424, 216976), (568, 161968), (764, 120416), (848, 108488), (1136, 80984), (1528, 60208), (1696, 54244), (2272, 40492), (3056, 30104), (3392, 27122), (3763, 24448), (4544, 20246), (6112, 15052), (6784, 13561), (7526, 12224), (9088, 10123)]