61238672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18313}}^1$

素因数の和:18351

約数の個数: 40

約数和(自身を含む): 136256160

約数和(自身を除く): 75017488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 18313, 36626, 73252, 146504, 201443, 293008, 347947, 402886, 695894, 805772, 1391788, 1611544, 2783576, 3223088, 3827417, 5567152, 7654834, 15309668, 30619336, 61238672]

約数ペア:

[(1, 61238672), (2, 30619336), (4, 15309668), (8, 7654834), (11, 5567152), (16, 3827417), (19, 3223088), (22, 2783576), (38, 1611544), (44, 1391788), (76, 805772), (88, 695894), (152, 402886), (176, 347947), (209, 293008), (304, 201443), (418, 146504), (836, 73252), (1672, 36626), (3344, 18313)]