69861168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 214080048

約数和(自身を除く): 144218880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 557, 603, 624, 804, 871, 936, 1072, 1114, 1206, 1608, 1671, 1742, 1872, 2228, 2412, 2613, 3216, 3342, 3484, 4456, 4824, 5013, 5226, 6684, 6968, 7241, 7839, 8912, 9648, 10026, 10452, 13368, 13936, 14482, 15678, 20052, 20904, 21723, 26736, 28964, 31356, 37319, 40104, 41808, 43446, 57928, 62712, 65169, 74638, 80208, 86892, 111957, 115856, 125424, 130338, 149276, 173784, 223914, 260676, 298552, 335871, 347568, 447828, 485147, 521352, 597104, 671742, 895656, 970294, 1042704, 1343484, 1455441, 1791312, 1940588, 2686968, 2910882, 3881176, 4366323, 5373936, 5821764, 7762352, 8732646, 11643528, 17465292, 23287056, 34930584, 69861168]

約数ペア:

[(1, 69861168), (2, 34930584), (3, 23287056), (4, 17465292), (6, 11643528), (8, 8732646), (9, 7762352), (12, 5821764), (13, 5373936), (16, 4366323), (18, 3881176), (24, 2910882), (26, 2686968), (36, 1940588), (39, 1791312), (48, 1455441), (52, 1343484), (67, 1042704), (72, 970294), (78, 895656), (104, 671742), (117, 597104), (134, 521352), (144, 485147), (156, 447828), (201, 347568), (208, 335871), (234, 298552), (268, 260676), (312, 223914), (402, 173784), (468, 149276), (536, 130338), (557, 125424), (603, 115856), (624, 111957), (804, 86892), (871, 80208), (936, 74638), (1072, 65169), (1114, 62712), (1206, 57928), (1608, 43446), (1671, 41808), (1742, 40104), (1872, 37319), (2228, 31356), (2412, 28964), (2613, 26736), (3216, 21723), (3342, 20904), (3484, 20052), (4456, 15678), (4824, 14482), (5013, 13936), (5226, 13368), (6684, 10452), (6968, 10026), (7241, 9648), (7839, 8912)]