86913816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^2$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 240221940

約数和(自身を除く): 153308124

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 173, 242, 264, 346, 363, 484, 519, 692, 726, 968, 1038, 1384, 1452, 1903, 2076, 2904, 3806, 4152, 5709, 7612, 11418, 15224, 20933, 22836, 29929, 41866, 45672, 59858, 62799, 83732, 89787, 119716, 125598, 167464, 179574, 239432, 251196, 329219, 359148, 502392, 658438, 718296, 987657, 1316876, 1975314, 2633752, 3621409, 3950628, 7242818, 7901256, 10864227, 14485636, 21728454, 28971272, 43456908, 86913816]

約数ペア:

[(1, 86913816), (2, 43456908), (3, 28971272), (4, 21728454), (6, 14485636), (8, 10864227), (11, 7901256), (12, 7242818), (22, 3950628), (24, 3621409), (33, 2633752), (44, 1975314), (66, 1316876), (88, 987657), (121, 718296), (132, 658438), (173, 502392), (242, 359148), (264, 329219), (346, 251196), (363, 239432), (484, 179574), (519, 167464), (692, 125598), (726, 119716), (968, 89787), (1038, 83732), (1384, 62799), (1452, 59858), (1903, 45672), (2076, 41866), (2904, 29929), (3806, 22836), (4152, 20933), (5709, 15224), (7612, 11418)]