80765928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 231379200

約数和(自身を除く): 150613272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 47, 58, 72, 87, 94, 116, 141, 174, 188, 232, 261, 282, 348, 376, 423, 522, 564, 696, 823, 846, 1044, 1128, 1363, 1646, 1692, 2088, 2469, 2726, 3292, 3384, 4089, 4938, 5452, 6584, 7407, 8178, 9876, 10904, 12267, 14814, 16356, 19752, 23867, 24534, 29628, 32712, 38681, 47734, 49068, 59256, 71601, 77362, 95468, 98136, 116043, 143202, 154724, 190936, 214803, 232086, 286404, 309448, 348129, 429606, 464172, 572808, 696258, 859212, 928344, 1121749, 1392516, 1718424, 2243498, 2785032, 3365247, 4486996, 6730494, 8973992, 10095741, 13460988, 20191482, 26921976, 40382964, 80765928]

約数ペア:

[(1, 80765928), (2, 40382964), (3, 26921976), (4, 20191482), (6, 13460988), (8, 10095741), (9, 8973992), (12, 6730494), (18, 4486996), (24, 3365247), (29, 2785032), (36, 2243498), (47, 1718424), (58, 1392516), (72, 1121749), (87, 928344), (94, 859212), (116, 696258), (141, 572808), (174, 464172), (188, 429606), (232, 348129), (261, 309448), (282, 286404), (348, 232086), (376, 214803), (423, 190936), (522, 154724), (564, 143202), (696, 116043), (823, 98136), (846, 95468), (1044, 77362), (1128, 71601), (1363, 59256), (1646, 49068), (1692, 47734), (2088, 38681), (2469, 32712), (2726, 29628), (3292, 24534), (3384, 23867), (4089, 19752), (4938, 16356), (5452, 14814), (6584, 12267), (7407, 10904), (8178, 9876)]