78353988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 189579264

約数和(自身を除く): 111225276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 347, 372, 607, 694, 1041, 1214, 1388, 1821, 2082, 2428, 3642, 4164, 7284, 10757, 18817, 21514, 32271, 37634, 43028, 56451, 64542, 75268, 112902, 129084, 210629, 225804, 421258, 631887, 842516, 1263774, 2527548, 6529499, 13058998, 19588497, 26117996, 39176994, 78353988]

約数ペア:

[(1, 78353988), (2, 39176994), (3, 26117996), (4, 19588497), (6, 13058998), (12, 6529499), (31, 2527548), (62, 1263774), (93, 842516), (124, 631887), (186, 421258), (347, 225804), (372, 210629), (607, 129084), (694, 112902), (1041, 75268), (1214, 64542), (1388, 56451), (1821, 43028), (2082, 37634), (2428, 32271), (3642, 21514), (4164, 18817), (7284, 10757)]