71059163264

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{19507}}^1$

素因数の和:19861

約数の個数: 64

約数和(自身を含む): 143266752000

約数和(自身を除く): 72207588736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 191, 298, 382, 596, 764, 1192, 1528, 2384, 3056, 4768, 6112, 9536, 12224, 19072, 19507, 24448, 28459, 39014, 56918, 78028, 113836, 156056, 227672, 312112, 455344, 624224, 910688, 1248448, 1821376, 2496896, 2906543, 3642752, 3725837, 5813086, 7451674, 11626172, 14903348, 23252344, 29806696, 46504688, 59613392, 93009376, 119226784, 186018752, 238453568, 372037504, 476907136, 555149713, 1110299426, 2220598852, 4441197704, 8882395408, 17764790816, 35529581632, 71059163264]

約数ペア:

[(1, 71059163264), (2, 35529581632), (4, 17764790816), (8, 8882395408), (16, 4441197704), (32, 2220598852), (64, 1110299426), (128, 555149713), (149, 476907136), (191, 372037504), (298, 238453568), (382, 186018752), (596, 119226784), (764, 93009376), (1192, 59613392), (1528, 46504688), (2384, 29806696), (3056, 23252344), (4768, 14903348), (6112, 11626172), (9536, 7451674), (12224, 5813086), (19072, 3725837), (19507, 3642752), (24448, 2906543), (28459, 2496896), (39014, 1821376), (56918, 1248448), (78028, 910688), (113836, 624224), (156056, 455344), (227672, 312112)]