76578736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1061}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 160395984

約数和(自身を除く): 83817248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1061, 1388, 2122, 2776, 4244, 4511, 5552, 8488, 9022, 13793, 16976, 18044, 27586, 36088, 55172, 72176, 110344, 220688, 368167, 736334, 1472668, 2945336, 4786171, 5890672, 9572342, 19144684, 38289368, 76578736]

約数ペア:

[(1, 76578736), (2, 38289368), (4, 19144684), (8, 9572342), (13, 5890672), (16, 4786171), (26, 2945336), (52, 1472668), (104, 736334), (208, 368167), (347, 220688), (694, 110344), (1061, 72176), (1388, 55172), (2122, 36088), (2776, 27586), (4244, 18044), (4511, 16976), (5552, 13793), (8488, 9022)]