71178422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13003}}^1$

素因数の和:13052

約数の個数: 32

約数和(自身を含む): 134825472

約数和(自身を除く): 63647050

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 13003, 26006, 91021, 182042, 221051, 299069, 442102, 598138, 1547357, 2093483, 3094714, 4186966, 5084173, 10168346, 35589211, 71178422]

約数ペア:

[(1, 71178422), (2, 35589211), (7, 10168346), (14, 5084173), (17, 4186966), (23, 3094714), (34, 2093483), (46, 1547357), (119, 598138), (161, 442102), (238, 299069), (322, 221051), (391, 182042), (782, 91021), (2737, 26006), (5474, 13003)]