70942064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 140535648

約数和(自身を除く): 69593584

約数列:

[1, 2, 4, 8, 16, 71, 142, 197, 284, 317, 394, 568, 634, 788, 1136, 1268, 1576, 2536, 3152, 5072, 13987, 22507, 27974, 45014, 55948, 62449, 90028, 111896, 124898, 180056, 223792, 249796, 360112, 499592, 999184, 4433879, 8867758, 17735516, 35471032, 70942064]

約数ペア:

[(1, 70942064), (2, 35471032), (4, 17735516), (8, 8867758), (16, 4433879), (71, 999184), (142, 499592), (197, 360112), (284, 249796), (317, 223792), (394, 180056), (568, 124898), (634, 111896), (788, 90028), (1136, 62449), (1268, 55948), (1576, 45014), (2536, 27974), (3152, 22507), (5072, 13987)]