84021228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63079}}^1$

素因数の和:63126

約数の個数: 36

約数和(自身を含む): 218130640

約数和(自身を除く): 134109412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 63079, 126158, 189237, 252316, 378474, 567711, 756948, 1135422, 2270844, 2333923, 4667846, 7001769, 9335692, 14003538, 21005307, 28007076, 42010614, 84021228]

約数ペア:

[(1, 84021228), (2, 42010614), (3, 28007076), (4, 21005307), (6, 14003538), (9, 9335692), (12, 7001769), (18, 4667846), (36, 2333923), (37, 2270844), (74, 1135422), (111, 756948), (148, 567711), (222, 378474), (333, 252316), (444, 189237), (666, 126158), (1332, 63079)]