89323060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 191923200

約数和(自身を除く): 102600140

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 191, 268, 335, 349, 382, 670, 698, 764, 955, 1340, 1396, 1745, 1910, 3490, 3820, 6980, 12797, 23383, 25594, 46766, 51188, 63985, 66659, 93532, 116915, 127970, 133318, 233830, 255940, 266636, 333295, 467660, 666590, 1333180, 4466153, 8932306, 17864612, 22330765, 44661530, 89323060]

約数ペア:

[(1, 89323060), (2, 44661530), (4, 22330765), (5, 17864612), (10, 8932306), (20, 4466153), (67, 1333180), (134, 666590), (191, 467660), (268, 333295), (335, 266636), (349, 255940), (382, 233830), (670, 133318), (698, 127970), (764, 116915), (955, 93532), (1340, 66659), (1396, 63985), (1745, 51188), (1910, 46766), (3490, 25594), (3820, 23383), (6980, 12797)]