78870924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1491

約数の個数: 72

約数和(自身を含む): 219098880

約数和(自身を除く): 140227956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 604, 906, 1319, 1359, 1661, 1812, 2638, 2718, 3322, 3957, 4983, 5276, 5436, 6644, 7914, 9966, 11871, 14509, 14949, 15828, 19932, 23742, 29018, 29898, 43527, 47484, 58036, 59796, 87054, 130581, 174108, 199169, 261162, 398338, 522324, 597507, 796676, 1195014, 1792521, 2190859, 2390028, 3585042, 4381718, 6572577, 7170084, 8763436, 13145154, 19717731, 26290308, 39435462, 78870924]

約数ペア:

[(1, 78870924), (2, 39435462), (3, 26290308), (4, 19717731), (6, 13145154), (9, 8763436), (11, 7170084), (12, 6572577), (18, 4381718), (22, 3585042), (33, 2390028), (36, 2190859), (44, 1792521), (66, 1195014), (99, 796676), (132, 597507), (151, 522324), (198, 398338), (302, 261162), (396, 199169), (453, 174108), (604, 130581), (906, 87054), (1319, 59796), (1359, 58036), (1661, 47484), (1812, 43527), (2638, 29898), (2718, 29018), (3322, 23742), (3957, 19932), (4983, 15828), (5276, 14949), (5436, 14509), (6644, 11871), (7914, 9966)]