72257304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22672

約数の個数: 64

約数和(自身を含む): 217324800

約数和(自身を除く): 145067496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 22637, 45274, 67911, 90548, 135822, 158459, 181096, 271644, 316918, 430103, 475377, 543288, 633836, 860206, 950754, 1267672, 1290309, 1720412, 1901508, 2580618, 3010721, 3440824, 3803016, 5161236, 6021442, 9032163, 10322472, 12042884, 18064326, 24085768, 36128652, 72257304]

約数ペア:

[(1, 72257304), (2, 36128652), (3, 24085768), (4, 18064326), (6, 12042884), (7, 10322472), (8, 9032163), (12, 6021442), (14, 5161236), (19, 3803016), (21, 3440824), (24, 3010721), (28, 2580618), (38, 1901508), (42, 1720412), (56, 1290309), (57, 1267672), (76, 950754), (84, 860206), (114, 633836), (133, 543288), (152, 475377), (168, 430103), (228, 316918), (266, 271644), (399, 181096), (456, 158459), (532, 135822), (798, 90548), (1064, 67911), (1596, 45274), (3192, 22637)]