82355140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34603}}^1$

素因数の和:34636

約数の個数: 48

約数和(自身を含む): 209284992

約数和(自身を除く): 126929852

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 34603, 69206, 138412, 173015, 242221, 346030, 484442, 588251, 692060, 968884, 1176502, 1211105, 2353004, 2422210, 2941255, 4117757, 4844420, 5882510, 8235514, 11765020, 16471028, 20588785, 41177570, 82355140]

約数ペア:

[(1, 82355140), (2, 41177570), (4, 20588785), (5, 16471028), (7, 11765020), (10, 8235514), (14, 5882510), (17, 4844420), (20, 4117757), (28, 2941255), (34, 2422210), (35, 2353004), (68, 1211105), (70, 1176502), (85, 968884), (119, 692060), (140, 588251), (170, 484442), (238, 346030), (340, 242221), (476, 173015), (595, 138412), (1190, 69206), (2380, 34603)]