57181644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2087

約数の個数: 72

約数和(自身を含む): 158291952

約数和(自身を除く): 101110308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2003, 2196, 2379, 3172, 4006, 4758, 6009, 7137, 8012, 9516, 12018, 14274, 18027, 24036, 26039, 28548, 36054, 52078, 72108, 78117, 104156, 122183, 156234, 234351, 244366, 312468, 366549, 468702, 488732, 733098, 937404, 1099647, 1466196, 1588379, 2199294, 3176758, 4398588, 4765137, 6353516, 9530274, 14295411, 19060548, 28590822, 57181644]

約数ペア:

[(1, 57181644), (2, 28590822), (3, 19060548), (4, 14295411), (6, 9530274), (9, 6353516), (12, 4765137), (13, 4398588), (18, 3176758), (26, 2199294), (36, 1588379), (39, 1466196), (52, 1099647), (61, 937404), (78, 733098), (117, 488732), (122, 468702), (156, 366549), (183, 312468), (234, 244366), (244, 234351), (366, 156234), (468, 122183), (549, 104156), (732, 78117), (793, 72108), (1098, 52078), (1586, 36054), (2003, 28548), (2196, 26039), (2379, 24036), (3172, 18027), (4006, 14274), (4758, 12018), (6009, 9516), (7137, 8012)]