53501868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7321}}^1$

素因数の和:7367

約数の個数: 72

約数和(自身を含む): 159912480

約数和(自身を除く): 106410612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 7321, 14642, 21963, 29284, 43926, 51247, 65889, 87852, 102494, 131778, 153741, 204988, 212309, 263556, 307482, 424618, 461223, 614964, 636927, 849236, 922446, 1273854, 1486163, 1844892, 1910781, 2547708, 2972326, 3821562, 4458489, 5944652, 7643124, 8916978, 13375467, 17833956, 26750934, 53501868]

約数ペア:

[(1, 53501868), (2, 26750934), (3, 17833956), (4, 13375467), (6, 8916978), (7, 7643124), (9, 5944652), (12, 4458489), (14, 3821562), (18, 2972326), (21, 2547708), (28, 1910781), (29, 1844892), (36, 1486163), (42, 1273854), (58, 922446), (63, 849236), (84, 636927), (87, 614964), (116, 461223), (126, 424618), (174, 307482), (203, 263556), (252, 212309), (261, 204988), (348, 153741), (406, 131778), (522, 102494), (609, 87852), (812, 65889), (1044, 51247), (1218, 43926), (1827, 29284), (2436, 21963), (3654, 14642), (7308, 7321)]