99895012

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 204906240

約数和(自身を除く): 105011228

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 461, 497, 763, 922, 994, 1526, 1844, 1988, 3052, 3227, 6454, 7739, 12908, 15478, 30956, 32731, 50249, 54173, 65462, 100498, 108346, 130924, 200996, 216692, 229117, 351743, 458234, 703486, 916468, 1406972, 3567679, 7135358, 14270716, 24973753, 49947506, 99895012]

約数ペア:

[(1, 99895012), (2, 49947506), (4, 24973753), (7, 14270716), (14, 7135358), (28, 3567679), (71, 1406972), (109, 916468), (142, 703486), (218, 458234), (284, 351743), (436, 229117), (461, 216692), (497, 200996), (763, 130924), (922, 108346), (994, 100498), (1526, 65462), (1844, 54173), (1988, 50249), (3052, 32731), (3227, 30956), (6454, 15478), (7739, 12908)]