71352195730

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1663}}^1\times {\mathrm{7703}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 128758616064

約数和(自身を除く): 57406420334

約数列:

[1, 2, 5, 10, 557, 1114, 1663, 2785, 3326, 5570, 7703, 8315, 15406, 16630, 38515, 77030, 926291, 1852582, 4290571, 4631455, 8581142, 9262910, 12810089, 21452855, 25620178, 42905710, 64050445, 128100890, 7135219573, 14270439146, 35676097865, 71352195730]

約数ペア:

[(1, 71352195730), (2, 35676097865), (5, 14270439146), (10, 7135219573), (557, 128100890), (1114, 64050445), (1663, 42905710), (2785, 25620178), (3326, 21452855), (5570, 12810089), (7703, 9262910), (8315, 8581142), (15406, 4631455), (16630, 4290571), (38515, 1852582), (77030, 926291)]