74890656

素因数分解:

$2^5\times 3^5\times {\mathrm{9631}}^1$

素因数の和:9656

約数の個数: 72

約数和(自身を含む): 220881024

約数和(自身を除く): 145990368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 9631, 19262, 28893, 38524, 57786, 77048, 86679, 115572, 154096, 173358, 231144, 260037, 308192, 346716, 462288, 520074, 693432, 780111, 924576, 1040148, 1386864, 1560222, 2080296, 2340333, 2773728, 3120444, 4160592, 4680666, 6240888, 8321184, 9361332, 12481776, 18722664, 24963552, 37445328, 74890656]

約数ペア:

[(1, 74890656), (2, 37445328), (3, 24963552), (4, 18722664), (6, 12481776), (8, 9361332), (9, 8321184), (12, 6240888), (16, 4680666), (18, 4160592), (24, 3120444), (27, 2773728), (32, 2340333), (36, 2080296), (48, 1560222), (54, 1386864), (72, 1040148), (81, 924576), (96, 780111), (108, 693432), (144, 520074), (162, 462288), (216, 346716), (243, 308192), (288, 260037), (324, 231144), (432, 173358), (486, 154096), (648, 115572), (864, 86679), (972, 77048), (1296, 57786), (1944, 38524), (2592, 28893), (3888, 19262), (7776, 9631)]