83487636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 219928800

約数和(自身を除く): 136441164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 379, 422, 522, 633, 758, 844, 1044, 1137, 1266, 1516, 1899, 2274, 2532, 3411, 3798, 4548, 6119, 6822, 7596, 10991, 12238, 13644, 18357, 21982, 24476, 32973, 36714, 43964, 55071, 65946, 73428, 79969, 98919, 110142, 131892, 159938, 197838, 220284, 239907, 319876, 395676, 479814, 719721, 959628, 1439442, 2319101, 2878884, 4638202, 6957303, 9276404, 13914606, 20871909, 27829212, 41743818, 83487636]

約数ペア:

[(1, 83487636), (2, 41743818), (3, 27829212), (4, 20871909), (6, 13914606), (9, 9276404), (12, 6957303), (18, 4638202), (29, 2878884), (36, 2319101), (58, 1439442), (87, 959628), (116, 719721), (174, 479814), (211, 395676), (261, 319876), (348, 239907), (379, 220284), (422, 197838), (522, 159938), (633, 131892), (758, 110142), (844, 98919), (1044, 79969), (1137, 73428), (1266, 65946), (1516, 55071), (1899, 43964), (2274, 36714), (2532, 32973), (3411, 24476), (3798, 21982), (4548, 18357), (6119, 13644), (6822, 12238), (7596, 10991)]