87011296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 91041824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 367, 478, 496, 734, 956, 992, 1468, 1912, 2936, 3824, 5872, 7409, 7648, 11377, 11744, 14818, 22754, 29636, 45508, 59272, 87713, 91016, 118544, 175426, 182032, 237088, 350852, 364064, 701704, 1403408, 2719103, 2806816, 5438206, 10876412, 21752824, 43505648, 87011296]

約数ペア:

[(1, 87011296), (2, 43505648), (4, 21752824), (8, 10876412), (16, 5438206), (31, 2806816), (32, 2719103), (62, 1403408), (124, 701704), (239, 364064), (248, 350852), (367, 237088), (478, 182032), (496, 175426), (734, 118544), (956, 91016), (992, 87713), (1468, 59272), (1912, 45508), (2936, 29636), (3824, 22754), (5872, 14818), (7409, 11744), (7648, 11377)]