78820752

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30983}}^1$

素因数の和:31047

約数の個数: 40

約数和(自身を含む): 207468864

約数和(自身を除く): 128648112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 30983, 61966, 92949, 123932, 185898, 247864, 371796, 495728, 743592, 1487184, 1642099, 3284198, 4926297, 6568396, 9852594, 13136792, 19705188, 26273584, 39410376, 78820752]

約数ペア:

[(1, 78820752), (2, 39410376), (3, 26273584), (4, 19705188), (6, 13136792), (8, 9852594), (12, 6568396), (16, 4926297), (24, 3284198), (48, 1642099), (53, 1487184), (106, 743592), (159, 495728), (212, 371796), (318, 247864), (424, 185898), (636, 123932), (848, 92949), (1272, 61966), (2544, 30983)]