67872648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{53359}}^1$

素因数の和:53421

約数の個数: 32

約数和(自身を含む): 172886400

約数和(自身を除く): 105013752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 53359, 106718, 160077, 213436, 320154, 426872, 640308, 1280616, 2828027, 5656054, 8484081, 11312108, 16968162, 22624216, 33936324, 67872648]

約数ペア:

[(1, 67872648), (2, 33936324), (3, 22624216), (4, 16968162), (6, 11312108), (8, 8484081), (12, 5656054), (24, 2828027), (53, 1280616), (106, 640308), (159, 426872), (212, 320154), (318, 213436), (424, 160077), (636, 106718), (1272, 53359)]