80353416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 237431520

約数和(自身を除く): 157078104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1716, 1801, 1859, 2028, 3432, 3602, 3718, 4056, 5403, 5577, 7204, 7436, 10806, 11154, 14408, 14872, 19811, 21612, 22308, 23413, 39622, 43224, 44616, 46826, 59433, 70239, 79244, 93652, 118866, 140478, 158488, 187304, 237732, 257543, 280956, 304369, 475464, 515086, 561912, 608738, 772629, 913107, 1030172, 1217476, 1545258, 1826214, 2060344, 2434952, 3090516, 3348059, 3652428, 6181032, 6696118, 7304856, 10044177, 13392236, 20088354, 26784472, 40176708, 80353416]

約数ペア:

[(1, 80353416), (2, 40176708), (3, 26784472), (4, 20088354), (6, 13392236), (8, 10044177), (11, 7304856), (12, 6696118), (13, 6181032), (22, 3652428), (24, 3348059), (26, 3090516), (33, 2434952), (39, 2060344), (44, 1826214), (52, 1545258), (66, 1217476), (78, 1030172), (88, 913107), (104, 772629), (132, 608738), (143, 561912), (156, 515086), (169, 475464), (264, 304369), (286, 280956), (312, 257543), (338, 237732), (429, 187304), (507, 158488), (572, 140478), (676, 118866), (858, 93652), (1014, 79244), (1144, 70239), (1352, 59433), (1716, 46826), (1801, 44616), (1859, 43224), (2028, 39622), (3432, 23413), (3602, 22308), (3718, 21612), (4056, 19811), (5403, 14872), (5577, 14408), (7204, 11154), (7436, 10806)]