85164816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 242538048

約数和(自身を除く): 157373232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1597, 1616, 2222, 2424, 3194, 3333, 4444, 4791, 4848, 6388, 6666, 8888, 9582, 12776, 13332, 17567, 17776, 19164, 25552, 26664, 35134, 38328, 52701, 53328, 70268, 76656, 105402, 140536, 161297, 210804, 281072, 322594, 421608, 483891, 645188, 843216, 967782, 1290376, 1774267, 1935564, 2580752, 3548534, 3871128, 5322801, 7097068, 7742256, 10645602, 14194136, 21291204, 28388272, 42582408, 85164816]

約数ペア:

[(1, 85164816), (2, 42582408), (3, 28388272), (4, 21291204), (6, 14194136), (8, 10645602), (11, 7742256), (12, 7097068), (16, 5322801), (22, 3871128), (24, 3548534), (33, 2580752), (44, 1935564), (48, 1774267), (66, 1290376), (88, 967782), (101, 843216), (132, 645188), (176, 483891), (202, 421608), (264, 322594), (303, 281072), (404, 210804), (528, 161297), (606, 140536), (808, 105402), (1111, 76656), (1212, 70268), (1597, 53328), (1616, 52701), (2222, 38328), (2424, 35134), (3194, 26664), (3333, 25552), (4444, 19164), (4791, 17776), (4848, 17567), (6388, 13332), (6666, 12776), (8888, 9582)]