71353804506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1\times {\mathrm{2351}}^1$

素因数の和:4519

約数の個数: 64

約数和(自身を含む): 152257190400

約数和(自身を除く): 80903385894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 1997, 2351, 2533, 3994, 4702, 5066, 5991, 7053, 7599, 11982, 14106, 15198, 33949, 39967, 67898, 79934, 101847, 119901, 203694, 239802, 297553, 350299, 595106, 700598, 892659, 1050897, 1785318, 2101794, 4694947, 5058401, 5955083, 9389894, 10116802, 11910166, 14084841, 15175203, 17865249, 28169682, 30350406, 35730498, 79814099, 159628198, 239442297, 478884594, 699547103, 1399094206, 2098641309, 4197282618, 11892300751, 23784601502, 35676902253, 71353804506]

約数ペア:

[(1, 71353804506), (2, 35676902253), (3, 23784601502), (6, 11892300751), (17, 4197282618), (34, 2098641309), (51, 1399094206), (102, 699547103), (149, 478884594), (298, 239442297), (447, 159628198), (894, 79814099), (1997, 35730498), (2351, 30350406), (2533, 28169682), (3994, 17865249), (4702, 15175203), (5066, 14084841), (5991, 11910166), (7053, 10116802), (7599, 9389894), (11982, 5955083), (14106, 5058401), (15198, 4694947), (33949, 2101794), (39967, 1785318), (67898, 1050897), (79934, 892659), (101847, 700598), (119901, 595106), (203694, 350299), (239802, 297553)]