74280064

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 154834470

約数和(自身を除く): 80554406

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 529, 736, 1058, 1097, 1472, 2116, 2194, 2944, 4232, 4388, 8464, 8776, 16928, 17552, 25231, 33856, 35104, 50462, 67712, 70208, 100924, 140416, 201848, 403696, 580313, 807392, 1160626, 1614784, 2321252, 3229568, 4642504, 9285008, 18570016, 37140032, 74280064]

約数ペア:

[(1, 74280064), (2, 37140032), (4, 18570016), (8, 9285008), (16, 4642504), (23, 3229568), (32, 2321252), (46, 1614784), (64, 1160626), (92, 807392), (128, 580313), (184, 403696), (368, 201848), (529, 140416), (736, 100924), (1058, 70208), (1097, 67712), (1472, 50462), (2116, 35104), (2194, 33856), (2944, 25231), (4232, 17552), (4388, 16928), (8464, 8776)]