25829928

素因数分解:

$2^3\times 3^6\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 75023520

約数和(自身を除く): 49193592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 103, 108, 129, 162, 172, 206, 216, 243, 258, 309, 324, 344, 387, 412, 486, 516, 618, 648, 729, 774, 824, 927, 972, 1032, 1161, 1236, 1458, 1548, 1854, 1944, 2322, 2472, 2781, 2916, 3096, 3483, 3708, 4429, 4644, 5562, 5832, 6966, 7416, 8343, 8858, 9288, 10449, 11124, 13287, 13932, 16686, 17716, 20898, 22248, 25029, 26574, 27864, 31347, 33372, 35432, 39861, 41796, 50058, 53148, 62694, 66744, 75087, 79722, 83592, 100116, 106296, 119583, 125388, 150174, 159444, 200232, 239166, 250776, 300348, 318888, 358749, 478332, 600696, 717498, 956664, 1076247, 1434996, 2152494, 2869992, 3228741, 4304988, 6457482, 8609976, 12914964, 25829928]

約数ペア:

[(1, 25829928), (2, 12914964), (3, 8609976), (4, 6457482), (6, 4304988), (8, 3228741), (9, 2869992), (12, 2152494), (18, 1434996), (24, 1076247), (27, 956664), (36, 717498), (43, 600696), (54, 478332), (72, 358749), (81, 318888), (86, 300348), (103, 250776), (108, 239166), (129, 200232), (162, 159444), (172, 150174), (206, 125388), (216, 119583), (243, 106296), (258, 100116), (309, 83592), (324, 79722), (344, 75087), (387, 66744), (412, 62694), (486, 53148), (516, 50058), (618, 41796), (648, 39861), (729, 35432), (774, 33372), (824, 31347), (927, 27864), (972, 26574), (1032, 25029), (1161, 22248), (1236, 20898), (1458, 17716), (1548, 16686), (1854, 13932), (1944, 13287), (2322, 11124), (2472, 10449), (2781, 9288), (2916, 8858), (3096, 8343), (3483, 7416), (3708, 6966), (4429, 5832), (4644, 5562)]