78734256

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30949}}^1$

素因数の和:31013

約数の個数: 40

約数和(自身を含む): 207241200

約数和(自身を除く): 128506944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 30949, 61898, 92847, 123796, 185694, 247592, 371388, 495184, 742776, 1485552, 1640297, 3280594, 4920891, 6561188, 9841782, 13122376, 19683564, 26244752, 39367128, 78734256]

約数ペア:

[(1, 78734256), (2, 39367128), (3, 26244752), (4, 19683564), (6, 13122376), (8, 9841782), (12, 6561188), (16, 4920891), (24, 3280594), (48, 1640297), (53, 1485552), (106, 742776), (159, 495184), (212, 371388), (318, 247592), (424, 185694), (636, 123796), (848, 92847), (1272, 61898), (2544, 30949)]