90495616

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 191678400

約数和(自身を除く): 101182784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 128, 184, 236, 368, 472, 521, 736, 944, 1042, 1357, 1472, 1888, 2084, 2714, 2944, 3776, 4168, 5428, 7552, 8336, 10856, 11983, 16672, 21712, 23966, 30739, 33344, 43424, 47932, 61478, 66688, 86848, 95864, 122956, 173696, 191728, 245912, 383456, 491824, 706997, 766912, 983648, 1413994, 1533824, 1967296, 2827988, 3934592, 5655976, 11311952, 22623904, 45247808, 90495616]

約数ペア:

[(1, 90495616), (2, 45247808), (4, 22623904), (8, 11311952), (16, 5655976), (23, 3934592), (32, 2827988), (46, 1967296), (59, 1533824), (64, 1413994), (92, 983648), (118, 766912), (128, 706997), (184, 491824), (236, 383456), (368, 245912), (472, 191728), (521, 173696), (736, 122956), (944, 95864), (1042, 86848), (1357, 66688), (1472, 61478), (1888, 47932), (2084, 43424), (2714, 33344), (2944, 30739), (3776, 23966), (4168, 21712), (5428, 16672), (7552, 11983), (8336, 10856)]