79863476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 175257600

約数和(自身を除く): 95394124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1303, 1393, 2189, 2606, 2786, 4378, 5212, 5572, 8756, 9121, 14333, 15323, 18242, 28666, 30646, 36484, 57332, 61292, 100331, 200662, 259297, 401324, 518594, 1037188, 1815079, 2852267, 3630158, 5704534, 7260316, 11409068, 19965869, 39931738, 79863476]

約数ペア:

[(1, 79863476), (2, 39931738), (4, 19965869), (7, 11409068), (11, 7260316), (14, 5704534), (22, 3630158), (28, 2852267), (44, 1815079), (77, 1037188), (154, 518594), (199, 401324), (308, 259297), (398, 200662), (796, 100331), (1303, 61292), (1393, 57332), (2189, 36484), (2606, 30646), (2786, 28666), (4378, 18242), (5212, 15323), (5572, 14333), (8756, 9121)]