63827988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 175738752

約数和(自身を除く): 111910764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1487, 1533, 2044, 2974, 3066, 3577, 4461, 5948, 6132, 7154, 8922, 10409, 10731, 14308, 17844, 20818, 21462, 31227, 41636, 42924, 62454, 72863, 108551, 124908, 145726, 217102, 218589, 291452, 325653, 434204, 437178, 651306, 759857, 874356, 1302612, 1519714, 2279571, 3039428, 4559142, 5318999, 9118284, 10637998, 15956997, 21275996, 31913994, 63827988]

約数ペア:

[(1, 63827988), (2, 31913994), (3, 21275996), (4, 15956997), (6, 10637998), (7, 9118284), (12, 5318999), (14, 4559142), (21, 3039428), (28, 2279571), (42, 1519714), (49, 1302612), (73, 874356), (84, 759857), (98, 651306), (146, 437178), (147, 434204), (196, 325653), (219, 291452), (292, 218589), (294, 217102), (438, 145726), (511, 124908), (588, 108551), (876, 72863), (1022, 62454), (1487, 42924), (1533, 41636), (2044, 31227), (2974, 21462), (3066, 20818), (3577, 17844), (4461, 14308), (5948, 10731), (6132, 10409), (7154, 8922)]