7718134068

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{7591}}^1$

素因数の和:8125

約数の個数: 72

約数和(自身を含む): 19875005696

約数和(自身を除く): 12156871628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 463, 549, 732, 926, 1098, 1389, 1852, 2196, 2778, 4167, 5556, 7591, 8334, 15182, 16668, 22773, 28243, 30364, 45546, 56486, 68319, 84729, 91092, 112972, 136638, 169458, 254187, 273276, 338916, 463051, 508374, 926102, 1016748, 1389153, 1852204, 2778306, 3514633, 4167459, 5556612, 7029266, 8334918, 10543899, 14058532, 16669836, 21087798, 31631697, 42175596, 63263394, 126526788, 214392613, 428785226, 643177839, 857570452, 1286355678, 1929533517, 2572711356, 3859067034, 7718134068]

約数ペア:

[(1, 7718134068), (2, 3859067034), (3, 2572711356), (4, 1929533517), (6, 1286355678), (9, 857570452), (12, 643177839), (18, 428785226), (36, 214392613), (61, 126526788), (122, 63263394), (183, 42175596), (244, 31631697), (366, 21087798), (463, 16669836), (549, 14058532), (732, 10543899), (926, 8334918), (1098, 7029266), (1389, 5556612), (1852, 4167459), (2196, 3514633), (2778, 2778306), (4167, 1852204), (5556, 1389153), (7591, 1016748), (8334, 926102), (15182, 508374), (16668, 463051), (22773, 338916), (28243, 273276), (30364, 254187), (45546, 169458), (56486, 136638), (68319, 112972), (84729, 91092)]