70890839136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18934519}}^1$

素因数の和:18934548

約数の個数: 72

約数和(自身を含む): 217103206320

約数和(自身を除く): 146212367184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18934519, 37869038, 56803557, 75738076, 113607114, 151476152, 170410671, 227214228, 246148747, 302952304, 340821342, 454428456, 492297494, 605904608, 681642684, 738446241, 908856912, 984594988, 1363285368, 1476892482, 1817713824, 1969189976, 2215338723, 2726570736, 2953784964, 3938379952, 4430677446, 5453141472, 5907569928, 7876759904, 8861354892, 11815139856, 17722709784, 23630279712, 35445419568, 70890839136]

約数ペア:

[(1, 70890839136), (2, 35445419568), (3, 23630279712), (4, 17722709784), (6, 11815139856), (8, 8861354892), (9, 7876759904), (12, 5907569928), (13, 5453141472), (16, 4430677446), (18, 3938379952), (24, 2953784964), (26, 2726570736), (32, 2215338723), (36, 1969189976), (39, 1817713824), (48, 1476892482), (52, 1363285368), (72, 984594988), (78, 908856912), (96, 738446241), (104, 681642684), (117, 605904608), (144, 492297494), (156, 454428456), (208, 340821342), (234, 302952304), (288, 246148747), (312, 227214228), (416, 170410671), (468, 151476152), (624, 113607114), (936, 75738076), (1248, 56803557), (1872, 37869038), (3744, 18934519)]