81922752

素因数分解:

$2^6\times 3^4\times {\mathrm{15803}}^1$

素因数の和:15827

約数の個数: 70

約数和(自身を含む): 242860068

約数和(自身を除く): 160937316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 15803, 31606, 47409, 63212, 94818, 126424, 142227, 189636, 252848, 284454, 379272, 426681, 505696, 568908, 758544, 853362, 1011392, 1137816, 1280043, 1517088, 1706724, 2275632, 2560086, 3034176, 3413448, 4551264, 5120172, 6826896, 9102528, 10240344, 13653792, 20480688, 27307584, 40961376, 81922752]

約数ペア:

[(1, 81922752), (2, 40961376), (3, 27307584), (4, 20480688), (6, 13653792), (8, 10240344), (9, 9102528), (12, 6826896), (16, 5120172), (18, 4551264), (24, 3413448), (27, 3034176), (32, 2560086), (36, 2275632), (48, 1706724), (54, 1517088), (64, 1280043), (72, 1137816), (81, 1011392), (96, 853362), (108, 758544), (144, 568908), (162, 505696), (192, 426681), (216, 379272), (288, 284454), (324, 252848), (432, 189636), (576, 142227), (648, 126424), (864, 94818), (1296, 63212), (1728, 47409), (2592, 31606), (5184, 15803)]