87067696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 177069024

約数和(自身を除く): 90001328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1201, 1576, 2402, 3152, 4531, 4804, 9062, 9608, 18124, 19216, 27623, 36248, 55246, 72496, 110492, 220984, 236597, 441968, 473194, 946388, 1892776, 3785552, 5441731, 10883462, 21766924, 43533848, 87067696]

約数ペア:

[(1, 87067696), (2, 43533848), (4, 21766924), (8, 10883462), (16, 5441731), (23, 3785552), (46, 1892776), (92, 946388), (184, 473194), (197, 441968), (368, 236597), (394, 220984), (788, 110492), (1201, 72496), (1576, 55246), (2402, 36248), (3152, 27623), (4531, 19216), (4804, 18124), (9062, 9608)]