65790312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20646

約数の個数: 64

約数和(自身を含む): 197875200

約数和(自身を除く): 132084888

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, 20611, 41222, 61833, 82444, 123666, 144277, 164888, 247332, 288554, 391609, 432831, 494664, 577108, 783218, 865662, 1154216, 1174827, 1566436, 1731324, 2349654, 2741263, 3132872, 3462648, 4699308, 5482526, 8223789, 9398616, 10965052, 16447578, 21930104, 32895156, 65790312]

約数ペア:

[(1, 65790312), (2, 32895156), (3, 21930104), (4, 16447578), (6, 10965052), (7, 9398616), (8, 8223789), (12, 5482526), (14, 4699308), (19, 3462648), (21, 3132872), (24, 2741263), (28, 2349654), (38, 1731324), (42, 1566436), (56, 1174827), (57, 1154216), (76, 865662), (84, 783218), (114, 577108), (133, 494664), (152, 432831), (168, 391609), (228, 288554), (266, 247332), (399, 164888), (456, 144277), (532, 123666), (798, 82444), (1064, 61833), (1596, 41222), (3192, 20611)]