74163816

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 207662400

約数和(自身を除く): 133498584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 2621, 3144, 3537, 4716, 5242, 7074, 7863, 9432, 10484, 14148, 15726, 20968, 23589, 28296, 31452, 47178, 62904, 70767, 94356, 141534, 188712, 283068, 343351, 566136, 686702, 1030053, 1373404, 2060106, 2746808, 3090159, 4120212, 6180318, 8240424, 9270477, 12360636, 18540954, 24721272, 37081908, 74163816]

約数ペア:

[(1, 74163816), (2, 37081908), (3, 24721272), (4, 18540954), (6, 12360636), (8, 9270477), (9, 8240424), (12, 6180318), (18, 4120212), (24, 3090159), (27, 2746808), (36, 2060106), (54, 1373404), (72, 1030053), (108, 686702), (131, 566136), (216, 343351), (262, 283068), (393, 188712), (524, 141534), (786, 94356), (1048, 70767), (1179, 62904), (1572, 47178), (2358, 31452), (2621, 28296), (3144, 23589), (3537, 20968), (4716, 15726), (5242, 14148), (7074, 10484), (7863, 9432)]