91651208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 191623740

約数和(自身を除く): 99972532

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1297, 1606, 2594, 3212, 5188, 6424, 8833, 10376, 14267, 17666, 28534, 35332, 57068, 70664, 94681, 114136, 156937, 189362, 313874, 378724, 627748, 757448, 1041491, 1255496, 2082982, 4165964, 8331928, 11456401, 22912802, 45825604, 91651208]

約数ペア:

[(1, 91651208), (2, 45825604), (4, 22912802), (8, 11456401), (11, 8331928), (22, 4165964), (44, 2082982), (73, 1255496), (88, 1041491), (121, 757448), (146, 627748), (242, 378724), (292, 313874), (484, 189362), (584, 156937), (803, 114136), (968, 94681), (1297, 70664), (1606, 57068), (2594, 35332), (3212, 28534), (5188, 17666), (6424, 14267), (8833, 10376)]