81036102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 201916800

約数和(自身を除く): 120880698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 89, 98, 114, 133, 147, 163, 178, 266, 267, 294, 326, 399, 489, 534, 623, 798, 931, 978, 1141, 1246, 1691, 1862, 1869, 2282, 2793, 3097, 3382, 3423, 3738, 4361, 5073, 5586, 6194, 6846, 7987, 8722, 9291, 10146, 11837, 13083, 14507, 15974, 18582, 21679, 23674, 23961, 26166, 29014, 35511, 43358, 43521, 47922, 65037, 71022, 82859, 87042, 101549, 130074, 151753, 165718, 203098, 248577, 275633, 303506, 304647, 455259, 497154, 551266, 609294, 710843, 826899, 910518, 1421686, 1653798, 1929431, 2132529, 3858862, 4265058, 5788293, 11576586, 13506017, 27012034, 40518051, 81036102]

約数ペア:

[(1, 81036102), (2, 40518051), (3, 27012034), (6, 13506017), (7, 11576586), (14, 5788293), (19, 4265058), (21, 3858862), (38, 2132529), (42, 1929431), (49, 1653798), (57, 1421686), (89, 910518), (98, 826899), (114, 710843), (133, 609294), (147, 551266), (163, 497154), (178, 455259), (266, 304647), (267, 303506), (294, 275633), (326, 248577), (399, 203098), (489, 165718), (534, 151753), (623, 130074), (798, 101549), (931, 87042), (978, 82859), (1141, 71022), (1246, 65037), (1691, 47922), (1862, 43521), (1869, 43358), (2282, 35511), (2793, 29014), (3097, 26166), (3382, 23961), (3423, 23674), (3738, 21679), (4361, 18582), (5073, 15974), (5586, 14507), (6194, 13083), (6846, 11837), (7987, 10146), (8722, 9291)]