78061224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 202752000

約数和(自身を除く): 124690776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 239, 248, 372, 439, 478, 717, 744, 878, 956, 1317, 1434, 1756, 1912, 2634, 2868, 3512, 5268, 5736, 7409, 10536, 13609, 14818, 22227, 27218, 29636, 40827, 44454, 54436, 59272, 81654, 88908, 104921, 108872, 163308, 177816, 209842, 314763, 326616, 419684, 629526, 839368, 1259052, 2518104, 3252551, 6505102, 9757653, 13010204, 19515306, 26020408, 39030612, 78061224]

約数ペア:

[(1, 78061224), (2, 39030612), (3, 26020408), (4, 19515306), (6, 13010204), (8, 9757653), (12, 6505102), (24, 3252551), (31, 2518104), (62, 1259052), (93, 839368), (124, 629526), (186, 419684), (239, 326616), (248, 314763), (372, 209842), (439, 177816), (478, 163308), (717, 108872), (744, 104921), (878, 88908), (956, 81654), (1317, 59272), (1434, 54436), (1756, 44454), (1912, 40827), (2634, 29636), (2868, 27218), (3512, 22227), (5268, 14818), (5736, 13609), (7409, 10536)]