61551256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1867}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 124745040

約数和(自身を除く): 63193784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 1867, 2536, 3734, 4121, 7468, 8242, 14936, 16484, 24271, 32968, 48542, 97084, 194168, 591839, 1183678, 2367356, 4734712, 7693907, 15387814, 30775628, 61551256]

約数ペア:

[(1, 61551256), (2, 30775628), (4, 15387814), (8, 7693907), (13, 4734712), (26, 2367356), (52, 1183678), (104, 591839), (317, 194168), (634, 97084), (1268, 48542), (1867, 32968), (2536, 24271), (3734, 16484), (4121, 14936), (7468, 8242)]