78135816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6946

約数の個数: 64

約数和(自身を含む): 218085120

約数和(自身を除く): 139949304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 6883, 11352, 13766, 20649, 27532, 41298, 55064, 75713, 82596, 151426, 165192, 227139, 295969, 302852, 454278, 591938, 605704, 887907, 908556, 1183876, 1775814, 1817112, 2367752, 3255659, 3551628, 6511318, 7103256, 9766977, 13022636, 19533954, 26045272, 39067908, 78135816]

約数ペア:

[(1, 78135816), (2, 39067908), (3, 26045272), (4, 19533954), (6, 13022636), (8, 9766977), (11, 7103256), (12, 6511318), (22, 3551628), (24, 3255659), (33, 2367752), (43, 1817112), (44, 1775814), (66, 1183876), (86, 908556), (88, 887907), (129, 605704), (132, 591938), (172, 454278), (258, 302852), (264, 295969), (344, 227139), (473, 165192), (516, 151426), (946, 82596), (1032, 75713), (1419, 55064), (1892, 41298), (2838, 27532), (3784, 20649), (5676, 13766), (6883, 11352)]