65320024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5624

約数の個数: 64

約数和(自身を含む): 160761600

約数和(自身を除く): 95441576

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5581, 5852, 11162, 11704, 22324, 39067, 44648, 61391, 78134, 106039, 122782, 156268, 212078, 245564, 312536, 424156, 429737, 491128, 742273, 848312, 859474, 1166429, 1484546, 1718948, 2332858, 2969092, 3437896, 4665716, 5938184, 8165003, 9331432, 16330006, 32660012, 65320024]

約数ペア:

[(1, 65320024), (2, 32660012), (4, 16330006), (7, 9331432), (8, 8165003), (11, 5938184), (14, 4665716), (19, 3437896), (22, 2969092), (28, 2332858), (38, 1718948), (44, 1484546), (56, 1166429), (76, 859474), (77, 848312), (88, 742273), (133, 491128), (152, 429737), (154, 424156), (209, 312536), (266, 245564), (308, 212078), (418, 156268), (532, 122782), (616, 106039), (836, 78134), (1064, 61391), (1463, 44648), (1672, 39067), (2926, 22324), (5581, 11704), (5852, 11162)]