80335332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 257292672

約数和(自身を除く): 176957340

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 219, 231, 252, 292, 308, 396, 397, 438, 462, 511, 657, 693, 794, 803, 876, 924, 1022, 1191, 1314, 1386, 1533, 1588, 1606, 2044, 2382, 2409, 2628, 2772, 2779, 3066, 3212, 3573, 4367, 4599, 4764, 4818, 5558, 5621, 6132, 7146, 7227, 8337, 8734, 9198, 9636, 11116, 11242, 13101, 14292, 14454, 16674, 16863, 17468, 18396, 22484, 25011, 26202, 28908, 28981, 30569, 33348, 33726, 39303, 50022, 50589, 52404, 57962, 61138, 67452, 78606, 86943, 91707, 100044, 101178, 115924, 122276, 157212, 173886, 183414, 202356, 202867, 260829, 275121, 318791, 347772, 366828, 405734, 521658, 550242, 608601, 637582, 811468, 956373, 1043316, 1100484, 1217202, 1275164, 1825803, 1912746, 2231537, 2434404, 2869119, 3651606, 3825492, 4463074, 5738238, 6694611, 7303212, 8926148, 11476476, 13389222, 20083833, 26778444, 40167666, 80335332]

約数ペア:

[(1, 80335332), (2, 40167666), (3, 26778444), (4, 20083833), (6, 13389222), (7, 11476476), (9, 8926148), (11, 7303212), (12, 6694611), (14, 5738238), (18, 4463074), (21, 3825492), (22, 3651606), (28, 2869119), (33, 2434404), (36, 2231537), (42, 1912746), (44, 1825803), (63, 1275164), (66, 1217202), (73, 1100484), (77, 1043316), (84, 956373), (99, 811468), (126, 637582), (132, 608601), (146, 550242), (154, 521658), (198, 405734), (219, 366828), (231, 347772), (252, 318791), (292, 275121), (308, 260829), (396, 202867), (397, 202356), (438, 183414), (462, 173886), (511, 157212), (657, 122276), (693, 115924), (794, 101178), (803, 100044), (876, 91707), (924, 86943), (1022, 78606), (1191, 67452), (1314, 61138), (1386, 57962), (1533, 52404), (1588, 50589), (1606, 50022), (2044, 39303), (2382, 33726), (2409, 33348), (2628, 30569), (2772, 28981), (2779, 28908), (3066, 26202), (3212, 25011), (3573, 22484), (4367, 18396), (4599, 17468), (4764, 16863), (4818, 16674), (5558, 14454), (5621, 14292), (6132, 13101), (7146, 11242), (7227, 11116), (8337, 9636), (8734, 9198)]