84704116

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 173376000

約数和(自身を除く): 88671884

約数列:

[1, 2, 4, 7, 14, 28, 79, 149, 158, 257, 298, 316, 514, 553, 596, 1028, 1043, 1106, 1799, 2086, 2212, 3598, 4172, 7196, 11771, 20303, 23542, 38293, 40606, 47084, 76586, 81212, 82397, 142121, 153172, 164794, 268051, 284242, 329588, 536102, 568484, 1072204, 3025147, 6050294, 12100588, 21176029, 42352058, 84704116]

約数ペア:

[(1, 84704116), (2, 42352058), (4, 21176029), (7, 12100588), (14, 6050294), (28, 3025147), (79, 1072204), (149, 568484), (158, 536102), (257, 329588), (298, 284242), (316, 268051), (514, 164794), (553, 153172), (596, 142121), (1028, 82397), (1043, 81212), (1106, 76586), (1799, 47084), (2086, 40606), (2212, 38293), (3598, 23542), (4172, 20303), (7196, 11771)]