77838021230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6217}}^1\times {\mathrm{23623}}^1$

素因数の和:29900

約数の個数: 32

約数和(自身を含む): 142780999104

約数和(自身を除く): 64942977874

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 6217, 12434, 23623, 31085, 47246, 62170, 118115, 236230, 329501, 659002, 1252019, 1647505, 2504038, 3295010, 6260095, 12520190, 146864191, 293728382, 734320955, 1468641910, 7783802123, 15567604246, 38919010615, 77838021230]

約数ペア:

[(1, 77838021230), (2, 38919010615), (5, 15567604246), (10, 7783802123), (53, 1468641910), (106, 734320955), (265, 293728382), (530, 146864191), (6217, 12520190), (12434, 6260095), (23623, 3295010), (31085, 2504038), (47246, 1647505), (62170, 1252019), (118115, 659002), (236230, 329501)]