72847224

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15101}}^1$

素因数の和:15180

約数の個数: 48

約数和(自身を含む): 200252520

約数和(自身を除く): 127405296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 15101, 30202, 45303, 60404, 90606, 120808, 135909, 181212, 271818, 362424, 543636, 1011767, 1087272, 2023534, 3035301, 4047068, 6070602, 8094136, 9105903, 12141204, 18211806, 24282408, 36423612, 72847224]

約数ペア:

[(1, 72847224), (2, 36423612), (3, 24282408), (4, 18211806), (6, 12141204), (8, 9105903), (9, 8094136), (12, 6070602), (18, 4047068), (24, 3035301), (36, 2023534), (67, 1087272), (72, 1011767), (134, 543636), (201, 362424), (268, 271818), (402, 181212), (536, 135909), (603, 120808), (804, 90606), (1206, 60404), (1608, 45303), (2412, 30202), (4824, 15101)]