81823764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3463}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 209502720

約数和(自身を除く): 127678956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 716, 1074, 1969, 2148, 3463, 3938, 5907, 6926, 7876, 10389, 11814, 13852, 20778, 23628, 38093, 41556, 76186, 114279, 152372, 228558, 457116, 619877, 1239754, 1859631, 2479508, 3719262, 6818647, 7438524, 13637294, 20455941, 27274588, 40911882, 81823764]

約数ペア:

[(1, 81823764), (2, 40911882), (3, 27274588), (4, 20455941), (6, 13637294), (11, 7438524), (12, 6818647), (22, 3719262), (33, 2479508), (44, 1859631), (66, 1239754), (132, 619877), (179, 457116), (358, 228558), (537, 152372), (716, 114279), (1074, 76186), (1969, 41556), (2148, 38093), (3463, 23628), (3938, 20778), (5907, 13852), (6926, 11814), (7876, 10389)]