78869872904

素因数分解:

$2^3\times {\mathrm{3491}}^1\times {\mathrm{2824043}}^1$

素因数の和:2827540

約数の個数: 16

約数和(自身を含む): 147923424720

約数和(自身を除く): 69053551816

約数列:

[1, 2, 4, 8, 3491, 6982, 13964, 27928, 2824043, 5648086, 11296172, 22592344, 9858734113, 19717468226, 39434936452, 78869872904]

約数ペア:

[(1, 78869872904), (2, 39434936452), (4, 19717468226), (8, 9858734113), (3491, 22592344), (6982, 11296172), (13964, 5648086), (27928, 2824043)]