71359386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 177095808

約数和(自身を除く): 105736422

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 61, 69, 98, 122, 138, 147, 161, 173, 183, 294, 322, 346, 366, 427, 483, 519, 854, 966, 1038, 1127, 1211, 1281, 1403, 2254, 2422, 2562, 2806, 2989, 3381, 3633, 3979, 4209, 5978, 6762, 7266, 7958, 8418, 8477, 8967, 9821, 10553, 11937, 16954, 17934, 19642, 21106, 23874, 25431, 27853, 29463, 31659, 50862, 55706, 58926, 63318, 68747, 73871, 83559, 137494, 147742, 167118, 194971, 206241, 221613, 242719, 389942, 412482, 443226, 485438, 517097, 584913, 728157, 1034194, 1169826, 1456314, 1551291, 1699033, 3102582, 3398066, 5097099, 10194198, 11893231, 23786462, 35679693, 71359386]

約数ペア:

[(1, 71359386), (2, 35679693), (3, 23786462), (6, 11893231), (7, 10194198), (14, 5097099), (21, 3398066), (23, 3102582), (42, 1699033), (46, 1551291), (49, 1456314), (61, 1169826), (69, 1034194), (98, 728157), (122, 584913), (138, 517097), (147, 485438), (161, 443226), (173, 412482), (183, 389942), (294, 242719), (322, 221613), (346, 206241), (366, 194971), (427, 167118), (483, 147742), (519, 137494), (854, 83559), (966, 73871), (1038, 68747), (1127, 63318), (1211, 58926), (1281, 55706), (1403, 50862), (2254, 31659), (2422, 29463), (2562, 27853), (2806, 25431), (2989, 23874), (3381, 21106), (3633, 19642), (3979, 17934), (4209, 16954), (5978, 11937), (6762, 10553), (7266, 9821), (7958, 8967), (8418, 8477)]