61781796

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{7121}}^1$

素因数の和:7372

約数の個数: 36

約数和(自身を含む): 156840684

約数和(自身を除く): 95058888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 7121, 8676, 14242, 21363, 28484, 42726, 64089, 85452, 128178, 256356, 1716161, 3432322, 5148483, 6864644, 10296966, 15445449, 20593932, 30890898, 61781796]

約数ペア:

[(1, 61781796), (2, 30890898), (3, 20593932), (4, 15445449), (6, 10296966), (9, 6864644), (12, 5148483), (18, 3432322), (36, 1716161), (241, 256356), (482, 128178), (723, 85452), (964, 64089), (1446, 42726), (2169, 28484), (2892, 21363), (4338, 14242), (7121, 8676)]