82196016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 243984384

約数和(自身を除く): 161788368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1097, 1338, 1561, 1784, 2194, 2676, 3122, 3291, 3568, 4388, 4683, 5352, 6244, 6582, 7679, 8776, 9366, 10704, 12488, 13164, 15358, 17552, 18732, 23037, 24976, 26328, 30716, 37464, 46074, 52656, 61432, 74928, 92148, 122864, 184296, 244631, 368592, 489262, 733893, 978524, 1467786, 1712417, 1957048, 2935572, 3424834, 3914096, 5137251, 5871144, 6849668, 10274502, 11742288, 13699336, 20549004, 27398672, 41098008, 82196016]

約数ペア:

[(1, 82196016), (2, 41098008), (3, 27398672), (4, 20549004), (6, 13699336), (7, 11742288), (8, 10274502), (12, 6849668), (14, 5871144), (16, 5137251), (21, 3914096), (24, 3424834), (28, 2935572), (42, 1957048), (48, 1712417), (56, 1467786), (84, 978524), (112, 733893), (168, 489262), (223, 368592), (336, 244631), (446, 184296), (669, 122864), (892, 92148), (1097, 74928), (1338, 61432), (1561, 52656), (1784, 46074), (2194, 37464), (2676, 30716), (3122, 26328), (3291, 24976), (3568, 23037), (4388, 18732), (4683, 17552), (5352, 15358), (6244, 13164), (6582, 12488), (7679, 10704), (8776, 9366)]