82487370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3671}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 228427776

約数和(自身を除く): 145940406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3671, 3745, 4494, 7342, 7490, 11013, 11235, 18355, 22026, 22470, 25697, 36710, 51394, 55065, 77091, 110130, 128485, 154182, 256970, 385455, 392797, 770910, 785594, 1178391, 1963985, 2356782, 2749579, 3927970, 5499158, 5891955, 8248737, 11783910, 13747895, 16497474, 27495790, 41243685, 82487370]

約数ペア:

[(1, 82487370), (2, 41243685), (3, 27495790), (5, 16497474), (6, 13747895), (7, 11783910), (10, 8248737), (14, 5891955), (15, 5499158), (21, 3927970), (30, 2749579), (35, 2356782), (42, 1963985), (70, 1178391), (105, 785594), (107, 770910), (210, 392797), (214, 385455), (321, 256970), (535, 154182), (642, 128485), (749, 110130), (1070, 77091), (1498, 55065), (1605, 51394), (2247, 36710), (3210, 25697), (3671, 22470), (3745, 22026), (4494, 18355), (7342, 11235), (7490, 11013)]