73756848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 209379456

約数和(自身を除く): 135622608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 652, 857, 978, 1304, 1714, 1793, 1956, 2571, 2608, 3428, 3586, 3912, 5142, 5379, 6856, 7172, 7824, 9427, 10284, 10758, 13712, 14344, 18854, 20568, 21516, 28281, 28688, 37708, 41136, 43032, 56562, 75416, 86064, 113124, 139691, 150832, 226248, 279382, 419073, 452496, 558764, 838146, 1117528, 1536601, 1676292, 2235056, 3073202, 3352584, 4609803, 6146404, 6705168, 9219606, 12292808, 18439212, 24585616, 36878424, 73756848]

約数ペア:

[(1, 73756848), (2, 36878424), (3, 24585616), (4, 18439212), (6, 12292808), (8, 9219606), (11, 6705168), (12, 6146404), (16, 4609803), (22, 3352584), (24, 3073202), (33, 2235056), (44, 1676292), (48, 1536601), (66, 1117528), (88, 838146), (132, 558764), (163, 452496), (176, 419073), (264, 279382), (326, 226248), (489, 150832), (528, 139691), (652, 113124), (857, 86064), (978, 75416), (1304, 56562), (1714, 43032), (1793, 41136), (1956, 37708), (2571, 28688), (2608, 28281), (3428, 21516), (3586, 20568), (3912, 18854), (5142, 14344), (5379, 13712), (6856, 10758), (7172, 10284), (7824, 9427)]