65442972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10973}}^1$

素因数の和:11058

約数の個数: 48

約数和(自身を含む): 176988672

約数和(自身を除く): 111545700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 10973, 21946, 32919, 43892, 65838, 76811, 131676, 153622, 230433, 307244, 460866, 779083, 921732, 1558166, 2337249, 3116332, 4674498, 5453581, 9348996, 10907162, 16360743, 21814324, 32721486, 65442972]

約数ペア:

[(1, 65442972), (2, 32721486), (3, 21814324), (4, 16360743), (6, 10907162), (7, 9348996), (12, 5453581), (14, 4674498), (21, 3116332), (28, 2337249), (42, 1558166), (71, 921732), (84, 779083), (142, 460866), (213, 307244), (284, 230433), (426, 153622), (497, 131676), (852, 76811), (994, 65838), (1491, 43892), (1988, 32919), (2982, 21946), (5964, 10973)]