90471648

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{32497}}^1$

素因数の和:32539

約数の個数: 48

約数和(自身を含む): 245684880

約数和(自身を除く): 155213232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 32497, 64994, 97491, 129988, 194982, 259976, 389964, 519952, 779928, 942413, 1039904, 1559856, 1884826, 2827239, 3119712, 3769652, 5654478, 7539304, 11308956, 15078608, 22617912, 30157216, 45235824, 90471648]

約数ペア:

[(1, 90471648), (2, 45235824), (3, 30157216), (4, 22617912), (6, 15078608), (8, 11308956), (12, 7539304), (16, 5654478), (24, 3769652), (29, 3119712), (32, 2827239), (48, 1884826), (58, 1559856), (87, 1039904), (96, 942413), (116, 779928), (174, 519952), (232, 389964), (348, 259976), (464, 194982), (696, 129988), (928, 97491), (1392, 64994), (2784, 32497)]