67230070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 131784048

約数和(自身を除く): 64553978

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 430, 541, 578, 731, 1082, 1445, 1462, 2705, 2890, 3655, 5410, 7310, 9197, 12427, 18394, 23263, 24854, 45985, 46526, 62135, 91970, 116315, 124270, 156349, 232630, 312698, 395471, 781745, 790942, 1563490, 1977355, 3954710, 6723007, 13446014, 33615035, 67230070]

約数ペア:

[(1, 67230070), (2, 33615035), (5, 13446014), (10, 6723007), (17, 3954710), (34, 1977355), (43, 1563490), (85, 790942), (86, 781745), (170, 395471), (215, 312698), (289, 232630), (430, 156349), (541, 124270), (578, 116315), (731, 91970), (1082, 62135), (1445, 46526), (1462, 45985), (2705, 24854), (2890, 23263), (3655, 18394), (5410, 12427), (7310, 9197)]