86963370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7247

約数の個数: 64

約数和(自身を含む): 232049664

約数和(自身を除く): 145086294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 7193, 12090, 14386, 21579, 35965, 43158, 71930, 93509, 107895, 187018, 215790, 222983, 280527, 445966, 467545, 561054, 668949, 935090, 1114915, 1337898, 1402635, 2229830, 2805270, 2898779, 3344745, 5797558, 6689490, 8696337, 14493895, 17392674, 28987790, 43481685, 86963370]

約数ペア:

[(1, 86963370), (2, 43481685), (3, 28987790), (5, 17392674), (6, 14493895), (10, 8696337), (13, 6689490), (15, 5797558), (26, 3344745), (30, 2898779), (31, 2805270), (39, 2229830), (62, 1402635), (65, 1337898), (78, 1114915), (93, 935090), (130, 668949), (155, 561054), (186, 467545), (195, 445966), (310, 280527), (390, 222983), (403, 215790), (465, 187018), (806, 107895), (930, 93509), (1209, 71930), (2015, 43158), (2418, 35965), (4030, 21579), (6045, 14386), (7193, 12090)]