82435968

素因数分解:

$2^7\times 3^4\times {\mathrm{7951}}^1$

素因数の和:7977

約数の個数: 80

約数和(自身を含む): 245358960

約数和(自身を除く): 162922992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 7951, 10368, 15902, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 143118, 190824, 214677, 254432, 286236, 381648, 429354, 508864, 572472, 644031, 763296, 858708, 1017728, 1144944, 1288062, 1526592, 1717416, 2289888, 2576124, 3053184, 3434832, 4579776, 5152248, 6869664, 9159552, 10304496, 13739328, 20608992, 27478656, 41217984, 82435968]

約数ペア:

[(1, 82435968), (2, 41217984), (3, 27478656), (4, 20608992), (6, 13739328), (8, 10304496), (9, 9159552), (12, 6869664), (16, 5152248), (18, 4579776), (24, 3434832), (27, 3053184), (32, 2576124), (36, 2289888), (48, 1717416), (54, 1526592), (64, 1288062), (72, 1144944), (81, 1017728), (96, 858708), (108, 763296), (128, 644031), (144, 572472), (162, 508864), (192, 429354), (216, 381648), (288, 286236), (324, 254432), (384, 214677), (432, 190824), (576, 143118), (648, 127216), (864, 95412), (1152, 71559), (1296, 63608), (1728, 47706), (2592, 31804), (3456, 23853), (5184, 15902), (7951, 10368)]