80880968

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 191143800

約数和(自身を除く): 110262832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 53, 56, 68, 98, 106, 119, 136, 196, 212, 229, 238, 371, 392, 424, 458, 476, 742, 833, 901, 916, 952, 1484, 1603, 1666, 1802, 1832, 2597, 2968, 3206, 3332, 3604, 3893, 5194, 6307, 6412, 6664, 7208, 7786, 10388, 11221, 12137, 12614, 12824, 15572, 20776, 22442, 24274, 25228, 27251, 31144, 44149, 44884, 48548, 50456, 54502, 84959, 88298, 89768, 97096, 109004, 169918, 176596, 190757, 206329, 218008, 339836, 353192, 381514, 412658, 594713, 679672, 763028, 825316, 1189426, 1444303, 1526056, 1650632, 2378852, 2888606, 4757704, 5777212, 10110121, 11554424, 20220242, 40440484, 80880968]

約数ペア:

[(1, 80880968), (2, 40440484), (4, 20220242), (7, 11554424), (8, 10110121), (14, 5777212), (17, 4757704), (28, 2888606), (34, 2378852), (49, 1650632), (53, 1526056), (56, 1444303), (68, 1189426), (98, 825316), (106, 763028), (119, 679672), (136, 594713), (196, 412658), (212, 381514), (229, 353192), (238, 339836), (371, 218008), (392, 206329), (424, 190757), (458, 176596), (476, 169918), (742, 109004), (833, 97096), (901, 89768), (916, 88298), (952, 84959), (1484, 54502), (1603, 50456), (1666, 48548), (1802, 44884), (1832, 44149), (2597, 31144), (2968, 27251), (3206, 25228), (3332, 24274), (3604, 22442), (3893, 20776), (5194, 15572), (6307, 12824), (6412, 12614), (6664, 12137), (7208, 11221), (7786, 10388)]