65223648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32353}}^1$

素因数の和:32376

約数の個数: 72

約数和(自身を含む): 211983408

約数和(自身を除く): 146759760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32353, 64706, 97059, 129412, 194118, 226471, 258824, 291177, 388236, 452942, 517648, 582354, 679413, 776472, 905884, 1035296, 1164708, 1358826, 1552944, 1811768, 2038239, 2329416, 2717652, 3105888, 3623536, 4076478, 4658832, 5435304, 7247072, 8152956, 9317664, 10870608, 16305912, 21741216, 32611824, 65223648]

約数ペア:

[(1, 65223648), (2, 32611824), (3, 21741216), (4, 16305912), (6, 10870608), (7, 9317664), (8, 8152956), (9, 7247072), (12, 5435304), (14, 4658832), (16, 4076478), (18, 3623536), (21, 3105888), (24, 2717652), (28, 2329416), (32, 2038239), (36, 1811768), (42, 1552944), (48, 1358826), (56, 1164708), (63, 1035296), (72, 905884), (84, 776472), (96, 679413), (112, 582354), (126, 517648), (144, 452942), (168, 388236), (224, 291177), (252, 258824), (288, 226471), (336, 194118), (504, 129412), (672, 97059), (1008, 64706), (2016, 32353)]