87700448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3507

約数の個数: 48

約数和(自身を含む): 190992816

約数和(自身を除く): 103292368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 292, 352, 584, 803, 1168, 1606, 2336, 3212, 3413, 6424, 6826, 12848, 13652, 25696, 27304, 37543, 54608, 75086, 109216, 150172, 249149, 300344, 498298, 600688, 996596, 1201376, 1993192, 2740639, 3986384, 5481278, 7972768, 10962556, 21925112, 43850224, 87700448]

約数ペア:

[(1, 87700448), (2, 43850224), (4, 21925112), (8, 10962556), (11, 7972768), (16, 5481278), (22, 3986384), (32, 2740639), (44, 1993192), (73, 1201376), (88, 996596), (146, 600688), (176, 498298), (292, 300344), (352, 249149), (584, 150172), (803, 109216), (1168, 75086), (1606, 54608), (2336, 37543), (3212, 27304), (3413, 25696), (6424, 13652), (6826, 12848)]