86697816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 222808320

約数和(自身を除く): 136110504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 568, 613, 664, 852, 996, 1226, 1704, 1839, 1992, 2452, 3678, 4904, 5893, 7356, 11786, 14712, 17679, 23572, 35358, 43523, 47144, 50879, 70716, 87046, 101758, 130569, 141432, 152637, 174092, 203516, 261138, 305274, 348184, 407032, 522276, 610548, 1044552, 1221096, 3612409, 7224818, 10837227, 14449636, 21674454, 28899272, 43348908, 86697816]

約数ペア:

[(1, 86697816), (2, 43348908), (3, 28899272), (4, 21674454), (6, 14449636), (8, 10837227), (12, 7224818), (24, 3612409), (71, 1221096), (83, 1044552), (142, 610548), (166, 522276), (213, 407032), (249, 348184), (284, 305274), (332, 261138), (426, 203516), (498, 174092), (568, 152637), (613, 141432), (664, 130569), (852, 101758), (996, 87046), (1226, 70716), (1704, 50879), (1839, 47144), (1992, 43523), (2452, 35358), (3678, 23572), (4904, 17679), (5893, 14712), (7356, 11786)]