90886208

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5539

約数の個数: 56

約数和(自身を含む): 211726272

約数和(自身を除く): 120840064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 5483, 8288, 10966, 16576, 21932, 38381, 43864, 76762, 87728, 153524, 175456, 202871, 307048, 350912, 405742, 614096, 811484, 1228192, 1420097, 1622968, 2456384, 2840194, 3245936, 5680388, 6491872, 11360776, 12983744, 22721552, 45443104, 90886208]

約数ペア:

[(1, 90886208), (2, 45443104), (4, 22721552), (7, 12983744), (8, 11360776), (14, 6491872), (16, 5680388), (28, 3245936), (32, 2840194), (37, 2456384), (56, 1622968), (64, 1420097), (74, 1228192), (112, 811484), (148, 614096), (224, 405742), (259, 350912), (296, 307048), (448, 202871), (518, 175456), (592, 153524), (1036, 87728), (1184, 76762), (2072, 43864), (2368, 38381), (4144, 21932), (5483, 16576), (8288, 10966)]