85644768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 252978768

約数和(自身を除く): 167334000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 101, 121, 132, 146, 176, 202, 219, 242, 264, 292, 303, 352, 363, 404, 438, 484, 528, 584, 606, 726, 803, 808, 876, 968, 1056, 1111, 1168, 1212, 1452, 1606, 1616, 1752, 1936, 2222, 2336, 2409, 2424, 2904, 3212, 3232, 3333, 3504, 3872, 4444, 4818, 4848, 5808, 6424, 6666, 7008, 7373, 8833, 8888, 9636, 9696, 11616, 12221, 12848, 13332, 14746, 17666, 17776, 19272, 22119, 24442, 25696, 26499, 26664, 29492, 35332, 35552, 36663, 38544, 44238, 48884, 52998, 53328, 58984, 70664, 73326, 77088, 81103, 88476, 97768, 105996, 106656, 117968, 141328, 146652, 162206, 176952, 195536, 211992, 235936, 243309, 282656, 293304, 324412, 353904, 391072, 423984, 486618, 586608, 648824, 707808, 847968, 892133, 973236, 1173216, 1297648, 1784266, 1946472, 2595296, 2676399, 3568532, 3892944, 5352798, 7137064, 7785888, 10705596, 14274128, 21411192, 28548256, 42822384, 85644768]

約数ペア:

[(1, 85644768), (2, 42822384), (3, 28548256), (4, 21411192), (6, 14274128), (8, 10705596), (11, 7785888), (12, 7137064), (16, 5352798), (22, 3892944), (24, 3568532), (32, 2676399), (33, 2595296), (44, 1946472), (48, 1784266), (66, 1297648), (73, 1173216), (88, 973236), (96, 892133), (101, 847968), (121, 707808), (132, 648824), (146, 586608), (176, 486618), (202, 423984), (219, 391072), (242, 353904), (264, 324412), (292, 293304), (303, 282656), (352, 243309), (363, 235936), (404, 211992), (438, 195536), (484, 176952), (528, 162206), (584, 146652), (606, 141328), (726, 117968), (803, 106656), (808, 105996), (876, 97768), (968, 88476), (1056, 81103), (1111, 77088), (1168, 73326), (1212, 70664), (1452, 58984), (1606, 53328), (1616, 52998), (1752, 48884), (1936, 44238), (2222, 38544), (2336, 36663), (2409, 35552), (2424, 35332), (2904, 29492), (3212, 26664), (3232, 26499), (3333, 25696), (3504, 24442), (3872, 22119), (4444, 19272), (4818, 17776), (4848, 17666), (5808, 14746), (6424, 13332), (6666, 12848), (7008, 12221), (7373, 11616), (8833, 9696), (8888, 9636)]