90615688464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{135727}}^1$

素因数の和:137732

約数の個数: 80

約数和(自身を含む): 267668645888

約数和(自身を除く): 177052957424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1987, 3974, 5961, 7948, 11922, 13909, 15896, 23844, 27818, 31792, 41727, 47688, 55636, 83454, 95376, 111272, 135727, 166908, 222544, 271454, 333816, 407181, 542908, 667632, 814362, 950089, 1085816, 1628724, 1900178, 2171632, 2850267, 3257448, 3800356, 5700534, 6514896, 7600712, 11401068, 15201424, 22802136, 45604272, 269689549, 539379098, 809068647, 1078758196, 1618137294, 1887826843, 2157516392, 3236274588, 3775653686, 4315032784, 5663480529, 6472549176, 7551307372, 11326961058, 12945098352, 15102614744, 22653922116, 30205229488, 45307844232, 90615688464]

約数ペア:

[(1, 90615688464), (2, 45307844232), (3, 30205229488), (4, 22653922116), (6, 15102614744), (7, 12945098352), (8, 11326961058), (12, 7551307372), (14, 6472549176), (16, 5663480529), (21, 4315032784), (24, 3775653686), (28, 3236274588), (42, 2157516392), (48, 1887826843), (56, 1618137294), (84, 1078758196), (112, 809068647), (168, 539379098), (336, 269689549), (1987, 45604272), (3974, 22802136), (5961, 15201424), (7948, 11401068), (11922, 7600712), (13909, 6514896), (15896, 5700534), (23844, 3800356), (27818, 3257448), (31792, 2850267), (41727, 2171632), (47688, 1900178), (55636, 1628724), (83454, 1085816), (95376, 950089), (111272, 814362), (135727, 667632), (166908, 542908), (222544, 407181), (271454, 333816)]