63549828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 173916288

約数和(自身を除く): 110366460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 71, 92, 94, 138, 141, 142, 188, 207, 213, 276, 282, 284, 414, 423, 426, 529, 564, 639, 828, 846, 852, 1058, 1081, 1278, 1587, 1633, 1692, 2116, 2162, 2556, 3174, 3243, 3266, 3337, 4324, 4761, 4899, 6348, 6486, 6532, 6674, 9522, 9729, 9798, 10011, 12972, 13348, 14697, 19044, 19458, 19596, 20022, 24863, 29394, 30033, 37559, 38916, 40044, 49726, 58788, 60066, 74589, 75118, 76751, 99452, 112677, 120132, 149178, 150236, 153502, 223767, 225354, 230253, 298356, 307004, 338031, 447534, 450708, 460506, 676062, 690759, 895068, 921012, 1352124, 1381518, 1765273, 2763036, 3530546, 5295819, 7061092, 10591638, 15887457, 21183276, 31774914, 63549828]

約数ペア:

[(1, 63549828), (2, 31774914), (3, 21183276), (4, 15887457), (6, 10591638), (9, 7061092), (12, 5295819), (18, 3530546), (23, 2763036), (36, 1765273), (46, 1381518), (47, 1352124), (69, 921012), (71, 895068), (92, 690759), (94, 676062), (138, 460506), (141, 450708), (142, 447534), (188, 338031), (207, 307004), (213, 298356), (276, 230253), (282, 225354), (284, 223767), (414, 153502), (423, 150236), (426, 149178), (529, 120132), (564, 112677), (639, 99452), (828, 76751), (846, 75118), (852, 74589), (1058, 60066), (1081, 58788), (1278, 49726), (1587, 40044), (1633, 38916), (1692, 37559), (2116, 30033), (2162, 29394), (2556, 24863), (3174, 20022), (3243, 19596), (3266, 19458), (3337, 19044), (4324, 14697), (4761, 13348), (4899, 12972), (6348, 10011), (6486, 9798), (6532, 9729), (6674, 9522)]