65928632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 167270400

約数和(自身を除く): 101341768

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 131, 133, 152, 154, 172, 209, 262, 266, 301, 308, 344, 418, 473, 524, 532, 602, 616, 817, 836, 917, 946, 1048, 1064, 1204, 1441, 1463, 1634, 1672, 1834, 1892, 2408, 2489, 2882, 2926, 3268, 3311, 3668, 3784, 4978, 5633, 5719, 5764, 5852, 6536, 6622, 7336, 8987, 9956, 10087, 11266, 11438, 11528, 11704, 13244, 17423, 17974, 19912, 20174, 22532, 22876, 26488, 27379, 34846, 35948, 39431, 40348, 45064, 45752, 54758, 61963, 62909, 69692, 71896, 78862, 80696, 107027, 109516, 123926, 125818, 139384, 157724, 191653, 214054, 219032, 247852, 251636, 315448, 383306, 428108, 433741, 495704, 503272, 749189, 766612, 856216, 867482, 1177297, 1498378, 1533224, 1734964, 2354594, 2996756, 3469928, 4709188, 5993512, 8241079, 9418376, 16482158, 32964316, 65928632]

約数ペア:

[(1, 65928632), (2, 32964316), (4, 16482158), (7, 9418376), (8, 8241079), (11, 5993512), (14, 4709188), (19, 3469928), (22, 2996756), (28, 2354594), (38, 1734964), (43, 1533224), (44, 1498378), (56, 1177297), (76, 867482), (77, 856216), (86, 766612), (88, 749189), (131, 503272), (133, 495704), (152, 433741), (154, 428108), (172, 383306), (209, 315448), (262, 251636), (266, 247852), (301, 219032), (308, 214054), (344, 191653), (418, 157724), (473, 139384), (524, 125818), (532, 123926), (602, 109516), (616, 107027), (817, 80696), (836, 78862), (917, 71896), (946, 69692), (1048, 62909), (1064, 61963), (1204, 54758), (1441, 45752), (1463, 45064), (1634, 40348), (1672, 39431), (1834, 35948), (1892, 34846), (2408, 27379), (2489, 26488), (2882, 22876), (2926, 22532), (3268, 20174), (3311, 19912), (3668, 17974), (3784, 17423), (4978, 13244), (5633, 11704), (5719, 11528), (5764, 11438), (5852, 11266), (6536, 10087), (6622, 9956), (7336, 8987)]