25875288

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 73601880

約数和(自身を除く): 47726592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 547, 584, 648, 657, 876, 1094, 1314, 1641, 1752, 1971, 2188, 2628, 3282, 3942, 4376, 4923, 5256, 5913, 6564, 7884, 9846, 11826, 13128, 14769, 15768, 19692, 23652, 29538, 39384, 39931, 44307, 47304, 59076, 79862, 88614, 118152, 119793, 159724, 177228, 239586, 319448, 354456, 359379, 479172, 718758, 958344, 1078137, 1437516, 2156274, 2875032, 3234411, 4312548, 6468822, 8625096, 12937644, 25875288]

約数ペア:

[(1, 25875288), (2, 12937644), (3, 8625096), (4, 6468822), (6, 4312548), (8, 3234411), (9, 2875032), (12, 2156274), (18, 1437516), (24, 1078137), (27, 958344), (36, 718758), (54, 479172), (72, 359379), (73, 354456), (81, 319448), (108, 239586), (146, 177228), (162, 159724), (216, 119793), (219, 118152), (292, 88614), (324, 79862), (438, 59076), (547, 47304), (584, 44307), (648, 39931), (657, 39384), (876, 29538), (1094, 23652), (1314, 19692), (1641, 15768), (1752, 14769), (1971, 13128), (2188, 11826), (2628, 9846), (3282, 7884), (3942, 6564), (4376, 5913), (4923, 5256)]