87075904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 184452768

約数和(自身を除く): 97376864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 272, 326, 491, 544, 652, 982, 1088, 1304, 1964, 2608, 2771, 3928, 5216, 5542, 7856, 8347, 10432, 11084, 15712, 16694, 22168, 31424, 33388, 44336, 66776, 80033, 88672, 133552, 160066, 177344, 267104, 320132, 534208, 640264, 1280528, 1360561, 2561056, 2721122, 5122112, 5442244, 10884488, 21768976, 43537952, 87075904]

約数ペア:

[(1, 87075904), (2, 43537952), (4, 21768976), (8, 10884488), (16, 5442244), (17, 5122112), (32, 2721122), (34, 2561056), (64, 1360561), (68, 1280528), (136, 640264), (163, 534208), (272, 320132), (326, 267104), (491, 177344), (544, 160066), (652, 133552), (982, 88672), (1088, 80033), (1304, 66776), (1964, 44336), (2608, 33388), (2771, 31424), (3928, 22168), (5216, 16694), (5542, 15712), (7856, 11084), (8347, 10432)]