84705088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1755

約数の個数: 56

約数和(自身を含む): 184094120

約数和(自身を除く): 99389032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1669, 1952, 3172, 3338, 3904, 6344, 6676, 12688, 13352, 21697, 25376, 26704, 43394, 50752, 53408, 86788, 101809, 106816, 173576, 203618, 347152, 407236, 694304, 814472, 1323517, 1388608, 1628944, 2647034, 3257888, 5294068, 6515776, 10588136, 21176272, 42352544, 84705088]

約数ペア:

[(1, 84705088), (2, 42352544), (4, 21176272), (8, 10588136), (13, 6515776), (16, 5294068), (26, 3257888), (32, 2647034), (52, 1628944), (61, 1388608), (64, 1323517), (104, 814472), (122, 694304), (208, 407236), (244, 347152), (416, 203618), (488, 173576), (793, 106816), (832, 101809), (976, 86788), (1586, 53408), (1669, 50752), (1952, 43394), (3172, 26704), (3338, 25376), (3904, 21697), (6344, 13352), (6676, 12688)]