31348296

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6911}}^1$

素因数の和:6936

約数の個数: 80

約数和(自身を含む): 100362240

約数和(自身を除く): 69013944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6911, 13822, 20733, 27644, 41466, 48377, 55288, 62199, 82932, 96754, 124398, 145131, 165864, 186597, 193508, 248796, 290262, 373194, 387016, 435393, 497592, 559791, 580524, 746388, 870786, 1119582, 1161048, 1306179, 1492776, 1741572, 2239164, 2612358, 3483144, 3918537, 4478328, 5224716, 7837074, 10449432, 15674148, 31348296]

約数ペア:

[(1, 31348296), (2, 15674148), (3, 10449432), (4, 7837074), (6, 5224716), (7, 4478328), (8, 3918537), (9, 3483144), (12, 2612358), (14, 2239164), (18, 1741572), (21, 1492776), (24, 1306179), (27, 1161048), (28, 1119582), (36, 870786), (42, 746388), (54, 580524), (56, 559791), (63, 497592), (72, 435393), (81, 387016), (84, 373194), (108, 290262), (126, 248796), (162, 193508), (168, 186597), (189, 165864), (216, 145131), (252, 124398), (324, 96754), (378, 82932), (504, 62199), (567, 55288), (648, 48377), (756, 41466), (1134, 27644), (1512, 20733), (2268, 13822), (4536, 6911)]