79568916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1861}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 212714880

約数和(自身を除く): 133145964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1861, 2036, 3054, 3563, 3722, 5583, 6108, 7126, 7444, 10689, 11166, 13027, 14252, 21378, 22332, 26054, 39081, 42756, 52108, 78162, 156324, 947249, 1894498, 2841747, 3788996, 5683494, 6630743, 11366988, 13261486, 19892229, 26522972, 39784458, 79568916]

約数ペア:

[(1, 79568916), (2, 39784458), (3, 26522972), (4, 19892229), (6, 13261486), (7, 11366988), (12, 6630743), (14, 5683494), (21, 3788996), (28, 2841747), (42, 1894498), (84, 947249), (509, 156324), (1018, 78162), (1527, 52108), (1861, 42756), (2036, 39081), (3054, 26054), (3563, 22332), (3722, 21378), (5583, 14252), (6108, 13027), (7126, 11166), (7444, 10689)]