88673156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 194727960

約数和(自身を除く): 106054804

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 829, 884, 1573, 1658, 2057, 2431, 3146, 3316, 4114, 4862, 6292, 8228, 9119, 9724, 10777, 14093, 18238, 21554, 26741, 28186, 36476, 43108, 53482, 56372, 100309, 106964, 118547, 155023, 183209, 200618, 237094, 310046, 366418, 401236, 474188, 620092, 732836, 1304017, 1705253, 2015299, 2608034, 3410506, 4030598, 5216068, 6821012, 8061196, 22168289, 44336578, 88673156]

約数ペア:

[(1, 88673156), (2, 44336578), (4, 22168289), (11, 8061196), (13, 6821012), (17, 5216068), (22, 4030598), (26, 3410506), (34, 2608034), (44, 2015299), (52, 1705253), (68, 1304017), (121, 732836), (143, 620092), (187, 474188), (221, 401236), (242, 366418), (286, 310046), (374, 237094), (442, 200618), (484, 183209), (572, 155023), (748, 118547), (829, 106964), (884, 100309), (1573, 56372), (1658, 53482), (2057, 43108), (2431, 36476), (3146, 28186), (3316, 26741), (4114, 21554), (4862, 18238), (6292, 14093), (8228, 10777), (9119, 9724)]