71430744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38653}}^1$

素因数の和:38680

約数の個数: 64

約数和(自身を含む): 222647040

約数和(自身を除く): 151216296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 38653, 77306, 115959, 154612, 231918, 270571, 309224, 425183, 463836, 541142, 811713, 850366, 927672, 1082284, 1275549, 1623426, 1700732, 2164568, 2551098, 2976281, 3246852, 3401464, 5102196, 5952562, 6493704, 8928843, 10204392, 11905124, 17857686, 23810248, 35715372, 71430744]

約数ペア:

[(1, 71430744), (2, 35715372), (3, 23810248), (4, 17857686), (6, 11905124), (7, 10204392), (8, 8928843), (11, 6493704), (12, 5952562), (14, 5102196), (21, 3401464), (22, 3246852), (24, 2976281), (28, 2551098), (33, 2164568), (42, 1700732), (44, 1623426), (56, 1275549), (66, 1082284), (77, 927672), (84, 850366), (88, 811713), (132, 541142), (154, 463836), (168, 425183), (231, 309224), (264, 270571), (308, 231918), (462, 154612), (616, 115959), (924, 77306), (1848, 38653)]