89071928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 190494720

約数和(自身を除く): 101422792

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 103, 124, 206, 248, 317, 341, 412, 634, 682, 824, 1133, 1268, 1364, 2266, 2536, 2728, 3193, 3487, 4532, 6386, 6974, 9064, 9827, 12772, 13948, 19654, 25544, 27896, 32651, 35123, 39308, 65302, 70246, 78616, 108097, 130604, 140492, 216194, 261208, 280984, 359161, 432388, 718322, 864776, 1012181, 1436644, 2024362, 2873288, 4048724, 8097448, 11133991, 22267982, 44535964, 89071928]

約数ペア:

[(1, 89071928), (2, 44535964), (4, 22267982), (8, 11133991), (11, 8097448), (22, 4048724), (31, 2873288), (44, 2024362), (62, 1436644), (88, 1012181), (103, 864776), (124, 718322), (206, 432388), (248, 359161), (317, 280984), (341, 261208), (412, 216194), (634, 140492), (682, 130604), (824, 108097), (1133, 78616), (1268, 70246), (1364, 65302), (2266, 39308), (2536, 35123), (2728, 32651), (3193, 27896), (3487, 25544), (4532, 19654), (6386, 13948), (6974, 12772), (9064, 9827)]