76891904

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{9689}}^1$

素因数の和:9736

約数の個数: 36

約数和(自身を含む): 158450880

約数和(自身を除く): 81558976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 9689, 19378, 38756, 77512, 155024, 300359, 310048, 600718, 620096, 1201436, 1240192, 2402872, 2480384, 4805744, 9611488, 19222976, 38445952, 76891904]

約数ペア:

[(1, 76891904), (2, 38445952), (4, 19222976), (8, 9611488), (16, 4805744), (31, 2480384), (32, 2402872), (62, 1240192), (64, 1201436), (124, 620096), (128, 600718), (248, 310048), (256, 300359), (496, 155024), (992, 77512), (1984, 38756), (3968, 19378), (7936, 9689)]