66420666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 167469120

約数和(自身を除く): 101048454

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 59, 78, 102, 117, 118, 153, 177, 221, 234, 283, 306, 354, 442, 531, 566, 663, 767, 849, 1003, 1062, 1326, 1534, 1698, 1989, 2006, 2301, 2547, 3009, 3679, 3978, 4602, 4811, 5094, 6018, 6903, 7358, 9027, 9622, 11037, 13039, 13806, 14433, 16697, 18054, 22074, 26078, 28866, 33111, 33394, 39117, 43299, 50091, 62543, 66222, 78234, 86598, 100182, 117351, 125086, 150273, 187629, 217061, 234702, 283849, 300546, 375258, 434122, 562887, 567698, 651183, 851547, 1125774, 1302366, 1703094, 1953549, 2554641, 3690037, 3907098, 5109282, 7380074, 11070111, 22140222, 33210333, 66420666]

約数ペア:

[(1, 66420666), (2, 33210333), (3, 22140222), (6, 11070111), (9, 7380074), (13, 5109282), (17, 3907098), (18, 3690037), (26, 2554641), (34, 1953549), (39, 1703094), (51, 1302366), (59, 1125774), (78, 851547), (102, 651183), (117, 567698), (118, 562887), (153, 434122), (177, 375258), (221, 300546), (234, 283849), (283, 234702), (306, 217061), (354, 187629), (442, 150273), (531, 125086), (566, 117351), (663, 100182), (767, 86598), (849, 78234), (1003, 66222), (1062, 62543), (1326, 50091), (1534, 43299), (1698, 39117), (1989, 33394), (2006, 33111), (2301, 28866), (2547, 26078), (3009, 22074), (3679, 18054), (3978, 16697), (4602, 14433), (4811, 13806), (5094, 13039), (6018, 11037), (6903, 9622), (7358, 9027)]