72443196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2911

約数の個数: 72

約数和(自身を含む): 211387904

約数和(自身を除く): 138944708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2791, 2884, 3708, 4326, 5582, 6489, 8373, 8652, 11164, 12978, 16746, 19537, 25119, 25956, 33492, 39074, 50238, 58611, 78148, 100476, 117222, 175833, 234444, 287473, 351666, 574946, 703332, 862419, 1149892, 1724838, 2012311, 2587257, 3449676, 4024622, 5174514, 6036933, 8049244, 10349028, 12073866, 18110799, 24147732, 36221598, 72443196]

約数ペア:

[(1, 72443196), (2, 36221598), (3, 24147732), (4, 18110799), (6, 12073866), (7, 10349028), (9, 8049244), (12, 6036933), (14, 5174514), (18, 4024622), (21, 3449676), (28, 2587257), (36, 2012311), (42, 1724838), (63, 1149892), (84, 862419), (103, 703332), (126, 574946), (206, 351666), (252, 287473), (309, 234444), (412, 175833), (618, 117222), (721, 100476), (927, 78148), (1236, 58611), (1442, 50238), (1854, 39074), (2163, 33492), (2791, 25956), (2884, 25119), (3708, 19537), (4326, 16746), (5582, 12978), (6489, 11164), (8373, 8652)]