81590472

素因数分解:

$2^3\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1097}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 221389740

約数和(自身を除く): 139799268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1033, 1097, 2066, 2194, 3099, 3291, 4132, 4388, 6198, 6582, 8264, 8776, 9297, 9873, 12396, 13164, 18594, 19746, 24792, 26328, 37188, 39492, 74376, 78984, 1133201, 2266402, 3399603, 4532804, 6799206, 9065608, 10198809, 13598412, 20397618, 27196824, 40795236, 81590472]

約数ペア:

[(1, 81590472), (2, 40795236), (3, 27196824), (4, 20397618), (6, 13598412), (8, 10198809), (9, 9065608), (12, 6799206), (18, 4532804), (24, 3399603), (36, 2266402), (72, 1133201), (1033, 78984), (1097, 74376), (2066, 39492), (2194, 37188), (3099, 26328), (3291, 24792), (4132, 19746), (4388, 18594), (6198, 13164), (6582, 12396), (8264, 9873), (8776, 9297)]