90799872

素因数分解:

$2^8\times 3^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 243317760

約数和(自身を除く): 152517888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 573, 619, 764, 768, 1146, 1238, 1528, 1857, 2292, 2476, 3056, 3714, 4584, 4952, 6112, 7428, 9168, 9904, 12224, 14856, 18336, 19808, 24448, 29712, 36672, 39616, 48896, 59424, 73344, 79232, 118229, 118848, 146688, 158464, 236458, 237696, 354687, 472916, 475392, 709374, 945832, 1418748, 1891664, 2837496, 3783328, 5674992, 7566656, 11349984, 15133312, 22699968, 30266624, 45399936, 90799872]

約数ペア:

[(1, 90799872), (2, 45399936), (3, 30266624), (4, 22699968), (6, 15133312), (8, 11349984), (12, 7566656), (16, 5674992), (24, 3783328), (32, 2837496), (48, 1891664), (64, 1418748), (96, 945832), (128, 709374), (191, 475392), (192, 472916), (256, 354687), (382, 237696), (384, 236458), (573, 158464), (619, 146688), (764, 118848), (768, 118229), (1146, 79232), (1238, 73344), (1528, 59424), (1857, 48896), (2292, 39616), (2476, 36672), (3056, 29712), (3714, 24448), (4584, 19808), (4952, 18336), (6112, 14856), (7428, 12224), (9168, 9904)]