90226872

素因数分解:

$2^3\times 3^{10}\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 88

約数和(自身を含む): 255090240

約数和(自身を除く): 164863368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 243, 324, 382, 486, 573, 648, 729, 764, 972, 1146, 1458, 1528, 1719, 1944, 2187, 2292, 2916, 3438, 4374, 4584, 5157, 5832, 6561, 6876, 8748, 10314, 13122, 13752, 15471, 17496, 19683, 20628, 26244, 30942, 39366, 41256, 46413, 52488, 59049, 61884, 78732, 92826, 118098, 123768, 139239, 157464, 185652, 236196, 278478, 371304, 417717, 472392, 556956, 835434, 1113912, 1253151, 1670868, 2506302, 3341736, 3759453, 5012604, 7518906, 10025208, 11278359, 15037812, 22556718, 30075624, 45113436, 90226872]

約数ペア:

[(1, 90226872), (2, 45113436), (3, 30075624), (4, 22556718), (6, 15037812), (8, 11278359), (9, 10025208), (12, 7518906), (18, 5012604), (24, 3759453), (27, 3341736), (36, 2506302), (54, 1670868), (72, 1253151), (81, 1113912), (108, 835434), (162, 556956), (191, 472392), (216, 417717), (243, 371304), (324, 278478), (382, 236196), (486, 185652), (573, 157464), (648, 139239), (729, 123768), (764, 118098), (972, 92826), (1146, 78732), (1458, 61884), (1528, 59049), (1719, 52488), (1944, 46413), (2187, 41256), (2292, 39366), (2916, 30942), (3438, 26244), (4374, 20628), (4584, 19683), (5157, 17496), (5832, 15471), (6561, 13752), (6876, 13122), (8748, 10314)]