71062448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1907}}^1$

素因数の和:2069

約数の個数: 40

約数和(自身を含む): 146923632

約数和(自身を除く): 75861184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 1907, 2192, 2329, 3814, 4658, 7628, 9316, 15256, 18632, 30512, 32419, 37264, 64838, 129676, 259352, 261259, 518704, 522518, 1045036, 2090072, 4180144, 4441403, 8882806, 17765612, 35531224, 71062448]

約数ペア:

[(1, 71062448), (2, 35531224), (4, 17765612), (8, 8882806), (16, 4441403), (17, 4180144), (34, 2090072), (68, 1045036), (136, 522518), (137, 518704), (272, 261259), (274, 259352), (548, 129676), (1096, 64838), (1907, 37264), (2192, 32419), (2329, 30512), (3814, 18632), (4658, 15256), (7628, 9316)]