74489292

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 195074880

約数和(自身を除く): 120585588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 109, 123, 164, 218, 246, 327, 369, 436, 463, 492, 654, 738, 926, 981, 1308, 1389, 1476, 1852, 1962, 2778, 3924, 4167, 4469, 5556, 8334, 8938, 13407, 16668, 17876, 18983, 26814, 37966, 40221, 50467, 53628, 56949, 75932, 80442, 100934, 113898, 151401, 160884, 170847, 201868, 227796, 302802, 341694, 454203, 605604, 683388, 908406, 1816812, 2069147, 4138294, 6207441, 8276588, 12414882, 18622323, 24829764, 37244646, 74489292]

約数ペア:

[(1, 74489292), (2, 37244646), (3, 24829764), (4, 18622323), (6, 12414882), (9, 8276588), (12, 6207441), (18, 4138294), (36, 2069147), (41, 1816812), (82, 908406), (109, 683388), (123, 605604), (164, 454203), (218, 341694), (246, 302802), (327, 227796), (369, 201868), (436, 170847), (463, 160884), (492, 151401), (654, 113898), (738, 100934), (926, 80442), (981, 75932), (1308, 56949), (1389, 53628), (1476, 50467), (1852, 40221), (1962, 37966), (2778, 26814), (3924, 18983), (4167, 17876), (4469, 16668), (5556, 13407), (8334, 8938)]