86009884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 163658880

約数和(自身を除く): 77648996

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 131, 163, 212, 262, 326, 524, 652, 1007, 2014, 2489, 3097, 4028, 4978, 6194, 6943, 8639, 9956, 12388, 13886, 17278, 21353, 27772, 34556, 42706, 85412, 131917, 164141, 263834, 328282, 405707, 527668, 656564, 811414, 1131709, 1622828, 2263418, 4526836, 21502471, 43004942, 86009884]

約数ペア:

[(1, 86009884), (2, 43004942), (4, 21502471), (19, 4526836), (38, 2263418), (53, 1622828), (76, 1131709), (106, 811414), (131, 656564), (163, 527668), (212, 405707), (262, 328282), (326, 263834), (524, 164141), (652, 131917), (1007, 85412), (2014, 42706), (2489, 34556), (3097, 27772), (4028, 21353), (4978, 17278), (6194, 13886), (6943, 12388), (8639, 9956)]