73945890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12263}}^1$

素因数の和:12343

約数の個数: 48

約数和(自身を含む): 195144768

約数和(自身を除く): 121198878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 12263, 24526, 36789, 61315, 73578, 110367, 122630, 183945, 220734, 367890, 551835, 821621, 1103670, 1643242, 2464863, 4108105, 4929726, 7394589, 8216210, 12324315, 14789178, 24648630, 36972945, 73945890]

約数ペア:

[(1, 73945890), (2, 36972945), (3, 24648630), (5, 14789178), (6, 12324315), (9, 8216210), (10, 7394589), (15, 4929726), (18, 4108105), (30, 2464863), (45, 1643242), (67, 1103670), (90, 821621), (134, 551835), (201, 367890), (335, 220734), (402, 183945), (603, 122630), (670, 110367), (1005, 73578), (1206, 61315), (2010, 36789), (3015, 24526), (6030, 12263)]