69885776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11171}}^1$

素因数の和:11219

約数の個数: 40

約数和(自身を含む): 149615424

約数和(自身を除く): 79729648

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 11171, 22342, 44684, 89368, 178736, 189907, 256933, 379814, 513866, 759628, 1027732, 1519256, 2055464, 3038512, 4110928, 4367861, 8735722, 17471444, 34942888, 69885776]

約数ペア:

[(1, 69885776), (2, 34942888), (4, 17471444), (8, 8735722), (16, 4367861), (17, 4110928), (23, 3038512), (34, 2055464), (46, 1519256), (68, 1027732), (92, 759628), (136, 513866), (184, 379814), (272, 256933), (368, 189907), (391, 178736), (782, 89368), (1564, 44684), (3128, 22342), (6256, 11171)]