78187512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 217799280

約数和(自身を除く): 139611768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 169, 222, 296, 312, 338, 444, 481, 507, 521, 676, 888, 962, 1014, 1042, 1352, 1443, 1563, 1924, 2028, 2084, 2886, 3126, 3848, 4056, 4168, 5772, 6252, 6253, 6773, 11544, 12504, 12506, 13546, 18759, 19277, 20319, 25012, 27092, 37518, 38554, 40638, 50024, 54184, 57831, 75036, 77108, 81276, 88049, 115662, 150072, 154216, 162552, 176098, 231324, 250601, 264147, 352196, 462648, 501202, 528294, 704392, 751803, 1002404, 1056588, 1503606, 2004808, 2113176, 3007212, 3257813, 6014424, 6515626, 9773439, 13031252, 19546878, 26062504, 39093756, 78187512]

約数ペア:

[(1, 78187512), (2, 39093756), (3, 26062504), (4, 19546878), (6, 13031252), (8, 9773439), (12, 6515626), (13, 6014424), (24, 3257813), (26, 3007212), (37, 2113176), (39, 2004808), (52, 1503606), (74, 1056588), (78, 1002404), (104, 751803), (111, 704392), (148, 528294), (156, 501202), (169, 462648), (222, 352196), (296, 264147), (312, 250601), (338, 231324), (444, 176098), (481, 162552), (507, 154216), (521, 150072), (676, 115662), (888, 88049), (962, 81276), (1014, 77108), (1042, 75036), (1352, 57831), (1443, 54184), (1563, 50024), (1924, 40638), (2028, 38554), (2084, 37518), (2886, 27092), (3126, 25012), (3848, 20319), (4056, 19277), (4168, 18759), (5772, 13546), (6252, 12506), (6253, 12504), (6773, 11544)]