82194084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5347}}^1$

素因数の和:5425

約数の個数: 72

約数和(自身を含む): 241387328

約数和(自身を除く): 159193244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5347, 7686, 10694, 15372, 16041, 21388, 32082, 37429, 48123, 64164, 74858, 96246, 112287, 149716, 192492, 224574, 326167, 336861, 449148, 652334, 673722, 978501, 1304668, 1347444, 1957002, 2283169, 2935503, 3914004, 4566338, 5871006, 6849507, 9132676, 11742012, 13699014, 20548521, 27398028, 41097042, 82194084]

約数ペア:

[(1, 82194084), (2, 41097042), (3, 27398028), (4, 20548521), (6, 13699014), (7, 11742012), (9, 9132676), (12, 6849507), (14, 5871006), (18, 4566338), (21, 3914004), (28, 2935503), (36, 2283169), (42, 1957002), (61, 1347444), (63, 1304668), (84, 978501), (122, 673722), (126, 652334), (183, 449148), (244, 336861), (252, 326167), (366, 224574), (427, 192492), (549, 149716), (732, 112287), (854, 96246), (1098, 74858), (1281, 64164), (1708, 48123), (2196, 37429), (2562, 32082), (3843, 21388), (5124, 16041), (5347, 15372), (7686, 10694)]