79347528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6521}}^1$

素因数の和:6559

約数の個数: 72

約数和(自身を含む): 232737570

約数和(自身を除く): 153390042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6521, 12168, 13042, 19563, 26084, 39126, 52168, 58689, 78252, 84773, 117378, 156504, 169546, 234756, 254319, 339092, 469512, 508638, 678184, 762957, 1017276, 1102049, 1525914, 2034552, 2204098, 3051828, 3306147, 4408196, 6103656, 6612294, 8816392, 9918441, 13224588, 19836882, 26449176, 39673764, 79347528]

約数ペア:

[(1, 79347528), (2, 39673764), (3, 26449176), (4, 19836882), (6, 13224588), (8, 9918441), (9, 8816392), (12, 6612294), (13, 6103656), (18, 4408196), (24, 3306147), (26, 3051828), (36, 2204098), (39, 2034552), (52, 1525914), (72, 1102049), (78, 1017276), (104, 762957), (117, 678184), (156, 508638), (169, 469512), (234, 339092), (312, 254319), (338, 234756), (468, 169546), (507, 156504), (676, 117378), (936, 84773), (1014, 78252), (1352, 58689), (1521, 52168), (2028, 39126), (3042, 26084), (4056, 19563), (6084, 13042), (6521, 12168)]