25822872

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 73036080

約数和(自身を除く): 47213208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 67, 72, 101, 106, 134, 159, 201, 202, 212, 268, 303, 318, 402, 404, 424, 477, 536, 603, 606, 636, 804, 808, 909, 954, 1206, 1212, 1272, 1608, 1818, 1908, 2412, 2424, 3551, 3636, 3816, 4824, 5353, 6767, 7102, 7272, 10653, 10706, 13534, 14204, 16059, 20301, 21306, 21412, 27068, 28408, 31959, 32118, 40602, 42612, 42824, 48177, 54136, 60903, 63918, 64236, 81204, 85224, 96354, 121806, 127836, 128472, 162408, 192708, 243612, 255672, 358651, 385416, 487224, 717302, 1075953, 1434604, 2151906, 2869208, 3227859, 4303812, 6455718, 8607624, 12911436, 25822872]

約数ペア:

[(1, 25822872), (2, 12911436), (3, 8607624), (4, 6455718), (6, 4303812), (8, 3227859), (9, 2869208), (12, 2151906), (18, 1434604), (24, 1075953), (36, 717302), (53, 487224), (67, 385416), (72, 358651), (101, 255672), (106, 243612), (134, 192708), (159, 162408), (201, 128472), (202, 127836), (212, 121806), (268, 96354), (303, 85224), (318, 81204), (402, 64236), (404, 63918), (424, 60903), (477, 54136), (536, 48177), (603, 42824), (606, 42612), (636, 40602), (804, 32118), (808, 31959), (909, 28408), (954, 27068), (1206, 21412), (1212, 21306), (1272, 20301), (1608, 16059), (1818, 14204), (1908, 13534), (2412, 10706), (2424, 10653), (3551, 7272), (3636, 7102), (3816, 6767), (4824, 5353)]