98738906

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 180169920

約数和(自身を除く): 81431014

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 179, 217, 287, 358, 434, 574, 961, 1253, 1271, 1922, 2506, 2542, 5549, 6727, 7339, 8897, 11098, 13454, 14678, 17794, 38843, 39401, 51373, 77686, 78802, 102746, 172019, 227509, 275807, 344038, 455018, 551614, 1204133, 1592563, 2408266, 3185126, 7052779, 14105558, 49369453, 98738906]

約数ペア:

[(1, 98738906), (2, 49369453), (7, 14105558), (14, 7052779), (31, 3185126), (41, 2408266), (62, 1592563), (82, 1204133), (179, 551614), (217, 455018), (287, 344038), (358, 275807), (434, 227509), (574, 172019), (961, 102746), (1253, 78802), (1271, 77686), (1922, 51373), (2506, 39401), (2542, 38843), (5549, 17794), (6727, 14678), (7339, 13454), (8897, 11098)]