87145952

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 178400880

約数和(自身を除く): 91254928

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 356, 592, 712, 827, 1184, 1424, 1654, 2848, 3293, 3308, 6586, 6616, 13172, 13232, 26344, 26464, 30599, 52688, 61198, 73603, 105376, 122396, 147206, 244792, 294412, 489584, 588824, 979168, 1177648, 2355296, 2723311, 5446622, 10893244, 21786488, 43572976, 87145952]

約数ペア:

[(1, 87145952), (2, 43572976), (4, 21786488), (8, 10893244), (16, 5446622), (32, 2723311), (37, 2355296), (74, 1177648), (89, 979168), (148, 588824), (178, 489584), (296, 294412), (356, 244792), (592, 147206), (712, 122396), (827, 105376), (1184, 73603), (1424, 61198), (1654, 52688), (2848, 30599), (3293, 26464), (3308, 26344), (6586, 13232), (6616, 13172)]