61342146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 141654240

約数和(自身を除く): 80312094

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 2161, 3154, 4322, 4731, 6483, 9462, 12966, 14193, 19449, 28386, 38898, 41059, 82118, 123177, 179363, 246354, 358726, 369531, 538089, 739062, 1076178, 1614267, 3228534, 3407897, 6815794, 10223691, 20447382, 30671073, 61342146]

約数ペア:

[(1, 61342146), (2, 30671073), (3, 20447382), (6, 10223691), (9, 6815794), (18, 3407897), (19, 3228534), (38, 1614267), (57, 1076178), (83, 739062), (114, 538089), (166, 369531), (171, 358726), (249, 246354), (342, 179363), (498, 123177), (747, 82118), (1494, 41059), (1577, 38898), (2161, 28386), (3154, 19449), (4322, 14193), (4731, 12966), (6483, 9462)]