25462164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 74450208

約数和(自身を除く): 48988044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3331, 3822, 6662, 7644, 9993, 13324, 19986, 23317, 39972, 43303, 46634, 69951, 86606, 93268, 129909, 139902, 163219, 173212, 259818, 279804, 303121, 326438, 489657, 519636, 606242, 652876, 909363, 979314, 1212484, 1818726, 1958628, 2121847, 3637452, 4243694, 6365541, 8487388, 12731082, 25462164]

約数ペア:

[(1, 25462164), (2, 12731082), (3, 8487388), (4, 6365541), (6, 4243694), (7, 3637452), (12, 2121847), (13, 1958628), (14, 1818726), (21, 1212484), (26, 979314), (28, 909363), (39, 652876), (42, 606242), (49, 519636), (52, 489657), (78, 326438), (84, 303121), (91, 279804), (98, 259818), (147, 173212), (156, 163219), (182, 139902), (196, 129909), (273, 93268), (294, 86606), (364, 69951), (546, 46634), (588, 43303), (637, 39972), (1092, 23317), (1274, 19986), (1911, 13324), (2548, 9993), (3331, 7644), (3822, 6662)]