86009940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16477}}^1$

素因数の和:16521

約数の個数: 72

約数和(自身を含む): 269909640

約数和(自身を除く): 183899700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 16477, 32954, 49431, 65908, 82385, 98862, 148293, 164770, 197724, 247155, 296586, 329540, 477833, 494310, 593172, 741465, 955666, 988620, 1433499, 1482930, 1911332, 2389165, 2866998, 2965860, 4300497, 4778330, 5733996, 7167495, 8600994, 9556660, 14334990, 17201988, 21502485, 28669980, 43004970, 86009940]

約数ペア:

[(1, 86009940), (2, 43004970), (3, 28669980), (4, 21502485), (5, 17201988), (6, 14334990), (9, 9556660), (10, 8600994), (12, 7167495), (15, 5733996), (18, 4778330), (20, 4300497), (29, 2965860), (30, 2866998), (36, 2389165), (45, 1911332), (58, 1482930), (60, 1433499), (87, 988620), (90, 955666), (116, 741465), (145, 593172), (174, 494310), (180, 477833), (261, 329540), (290, 296586), (348, 247155), (435, 197724), (522, 164770), (580, 148293), (870, 98862), (1044, 82385), (1305, 65908), (1740, 49431), (2610, 32954), (5220, 16477)]