73107804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 220631040

約数和(自身を除く): 147523236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 89, 98, 127, 132, 147, 154, 178, 196, 231, 254, 267, 294, 308, 356, 381, 462, 508, 534, 539, 588, 623, 762, 889, 924, 979, 1068, 1078, 1246, 1397, 1524, 1617, 1778, 1869, 1958, 2156, 2492, 2667, 2794, 2937, 3234, 3556, 3738, 3916, 4191, 4361, 5334, 5588, 5874, 6223, 6468, 6853, 7476, 8382, 8722, 9779, 10668, 11303, 11748, 12446, 13083, 13706, 16764, 17444, 18669, 19558, 20559, 22606, 24892, 26166, 27412, 29337, 33909, 37338, 39116, 41118, 45212, 47971, 52332, 58674, 67818, 68453, 74676, 79121, 82236, 95942, 117348, 124333, 135636, 136906, 143913, 158242, 191884, 205359, 237363, 248666, 273812, 287826, 316484, 372999, 410718, 474726, 497332, 553847, 575652, 745998, 821436, 870331, 949452, 1107694, 1491996, 1661541, 1740662, 2215388, 2610993, 3323082, 3481324, 5221986, 6092317, 6646164, 10443972, 12184634, 18276951, 24369268, 36553902, 73107804]

約数ペア:

[(1, 73107804), (2, 36553902), (3, 24369268), (4, 18276951), (6, 12184634), (7, 10443972), (11, 6646164), (12, 6092317), (14, 5221986), (21, 3481324), (22, 3323082), (28, 2610993), (33, 2215388), (42, 1740662), (44, 1661541), (49, 1491996), (66, 1107694), (77, 949452), (84, 870331), (89, 821436), (98, 745998), (127, 575652), (132, 553847), (147, 497332), (154, 474726), (178, 410718), (196, 372999), (231, 316484), (254, 287826), (267, 273812), (294, 248666), (308, 237363), (356, 205359), (381, 191884), (462, 158242), (508, 143913), (534, 136906), (539, 135636), (588, 124333), (623, 117348), (762, 95942), (889, 82236), (924, 79121), (979, 74676), (1068, 68453), (1078, 67818), (1246, 58674), (1397, 52332), (1524, 47971), (1617, 45212), (1778, 41118), (1869, 39116), (1958, 37338), (2156, 33909), (2492, 29337), (2667, 27412), (2794, 26166), (2937, 24892), (3234, 22606), (3556, 20559), (3738, 19558), (3916, 18669), (4191, 17444), (4361, 16764), (5334, 13706), (5588, 13083), (5874, 12446), (6223, 11748), (6468, 11303), (6853, 10668), (7476, 9779), (8382, 8722)]