76807904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 161009856

約数和(自身を除く): 84201952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 521, 542, 544, 1042, 1084, 2084, 2168, 4168, 4336, 4607, 8336, 8672, 8857, 9214, 16672, 17714, 18428, 35428, 36856, 70856, 73712, 141191, 141712, 147424, 282382, 283424, 564764, 1129528, 2259056, 2400247, 4518112, 4800494, 9600988, 19201976, 38403952, 76807904]

約数ペア:

[(1, 76807904), (2, 38403952), (4, 19201976), (8, 9600988), (16, 4800494), (17, 4518112), (32, 2400247), (34, 2259056), (68, 1129528), (136, 564764), (271, 283424), (272, 282382), (521, 147424), (542, 141712), (544, 141191), (1042, 73712), (1084, 70856), (2084, 36856), (2168, 35428), (4168, 18428), (4336, 17714), (4607, 16672), (8336, 9214), (8672, 8857)]